Hot Pranks & Cons How-Tos

How To: Win $20 with a game you never lose

In this tutorial, we learn how to win $20 with a game you can never lose. First, arrange pennies down onto a towel on a flat surface. The goal of this game is to tell the opponent if they are the last one to pull a coin, they will win 20$. Arrange pennies down, and make sure the opponent goes first so you can control the win. You take out the amount of pennies out to make it so the opponent will not be the last one to remove a coin. Just make sure to do the simple math while you are playing, ...

How To: Cheat on a test with a hollowed pen

In this tutorial, we learn how to cheat on a test with a hollowed pen. First, grab your pen and take the top off the ink of it. Now, cut a small slip of paper out of a piece of copy paper. After this, write down the answers that you need for a test. Next, use the scissors to cut the side of the pen and make a slit in it. Now, attach the answer strip to the ink of the pen and place it back into your pen and put the top back on. Now, the sheet of paper that has the answers on it will hide in th...

How To: Make a compact cheat sheet for a test

In this video, we learn how to make a compact cheat sheet for a test. First, grab a sheet of copy paper and fold a rectangle into the bottom and make a crease. Next, do this once more, and on the other side as well. Then, tear the paper where the crease was made and fold the strip into a small booklet. Next, use a stapler to staple the side of all the papers together. Next, you can write in all the answers and questions that will help you cheat on your test. Hold this in the palm of your hand...

How To: Do a trick with 3 matchbooks

Need a new prank to play? Wait no more! In this video from Scam School, you'll learn how to do a simple trick with 3 matchbooks. You'll fool your mark into thinking you have magic psychic and weighing abilities. Just watch and follow the steps, and you could be on your way to scoring free drinks!

How To: Create convincing, but utterly fake, UFO photographs and videos

Aliens… do they exist? Can anyone say for sure? No, but some do swear of their existence, and some swear on a more personal level, although some say that alien abductions are going a little "too" far in proving aliens exist. But a more common staple of proof of aliens are UFOs, or Unidentified Flying Objects. UFOs have been sighted all over the world, even by the military and NASA, so who's to say they're fake? I guess you, especially if you're the culprit behind it…

How To: Use psychic dice trick to punk the drunk

In this video, we learn how to use psychic dice trick to punk the drunk. First, place the dice in a clear glass, then tell the other person to look at the numbers on the dice through the bottom of the cup. Next, guess that number they are thinking of, and then look at the die to prove it. When finished, you will get a drink and drink free all night! Make sure you are using psychic dice to do this trick. If you don't have these specific die, then you won't be able to pull this trick off correc...

How To: Stump people with a cork trick

In order to stump drunk people with a cork trick, you will need the following: 2 corks per person. Tuck the cork between the thumbs and forefingers. The rules are that you have to switch out the corks without using any other fingers, besides the thumbs and forefingers, and the exchange must be simultaneous.

How To: Do the funnel-in-the-pants trick

Now this is a funny prank that you can pull on children or some of your more gullible friends. All you do is demonstrate for them that you can stick a funnel in the front of your pants and a coin on your chin, wait ten seconds, then dump the coin into the funnel. When they try to do it, you sneak up in front of them and dump water into the funnel. They'll look like the totally pissed themselves, and then probably try their best to beat you to death with the funnel. Great trick.

How To: Make a loud paper banger noisemaker

Making paper bangers / poppers is one of the most fun and annoying (to others) things that you can do with a single sheet of paper. This video will show you how to make one in very copious detail by the standards of other paper bomb videos. It may take some practice to get the banging motion right, but once you do this little banger will be very loud. It's also reusable, so you can use the same one to annoy people for weeks! Or until someone rips it. But then you can just make another one!

How To: Make paper poppers in three steps

Who knew that a thin, innocent piece of paper had so much potential for creating loud and annoying sounds? This video will teach you how to make a paper popper in only three easy steps that will allow you to make loud noises over and over again, scaring friends, family, and pets. No non-paper materials required. Make paper poppers in three steps.

How To: Make a really loud annoying noise by blowing on paper

There are a lot of videos, many on our site, that will teach you how to make poppers or other types of noisemakers with paper. This one stand out from the pack though both in terms of loudness and technique. This video will show you how to make a piece of paper into an extremely loud and annoying whistle just by cutting some holes in and folding it. This is sure to aggravate anyone around you cheaply and easily.

How To: Make a popping penny bomb with paper caps and tape

Do you like playing with those little popper things that you throw on the ground and they make a loud popping noise? The ones that come in the box full of sawdust? Well those are for noobs. This video will show you how to make a similar, but louder, device out of a penny, some paper caps (the kind for cap guns, remember those?) and tape. It's loud, easy, and cheap. It may not look pretty, but it'll do the job magnificently.

How To: Make cheap DIY blowgun darts out of paper

The blowgun may not be the most en-vogue weapon in the 21st century, but they are still very cool and surprising effective for shooting things with darts at long range. One of their problems is that good dart are hard to come by and expensive when you do find them. This video will show you a way to get around that problem: making your own darts out of paper! All you need is paper (and maybe a little superglue would help) and you can make your very own darts that will pierce object almost as w...

How To: Make a loud bang sound with a piece of paper

Do you like making loud noises? We do here at Wonderhowto, and this video will show you one easy way to do so using only a standard sheet of printer paper. You just have to fold in a certain way, slam it against a table or other hard surface, and bang! You've made a loud banging noise without having to invest in poppers or anything! You can reuse the same sheet to create further bangs, but the noise level may diminish with repeated banging.

How To: Prank someone by changing their cell phone numbers

If you want to cause one of your friends some extreme discomfort and possibly ostracization, try doing this to them! This video will explain a simple prank that you can pull when one of your friends / enemies leaves their cell phone unattended in your presence. I won't give it away, but they are sure to feel the wrath of this one and will not be able to blame it on your concretely. Brilliant!

How To: Pull a compilation of computer pranks on a friend

In this video, we learn how to pull a compilation of computer pranks on a friend. The first trip is a mouse prank where you will open up the control panel and find the mouse settings. From here, you can switch the buttons from left to right and change the speeds of the mouse. Next, you can do network pranks by running cmd.exe as administrator. Then, go and see who is on the network and type in "msg /server:(ip address) and message". You can also do a ghost typing prank, which you will create ...

How To: Pull some funny pranks at the drive-thru window

Do you find the drive-thru dining experience at the modern American fast-food restaurant frustrating? Do you want to get back at the drive-thru establishment and have some fun at the same time? This video will show you some hilarious pranks that you can perform when ordering at the drive-thru window, creating a laugh riot for yourself, your passengers, and, hopefully, the fast-food employee as well. Prank on!

How To: Make a prank Rubik's Cube 4x4

If you and your friends love to solve different kinds of Rubik's cubes, and you want to play a prank on one or more of those friends, this video will show you how. It will teach you how to take apart a 4x4 Rubik's Cube with a core and put it back together without the core, so that when one of your friends tries to take it apart it will crumble in their hands.

How To: Prank someone's computer by creating a fake wallpaper

Does one of your coworkers at the office really make you mad? Do you want to mess with them at the office without having to destroy any property? This video can help. It will show you how to quickly create a fake wallpaper on someone's computer with Windows XP, which will infuriate them for a long time if they aren't very computer-saavy or familiar with this prank. Try it out and marvel at the hilarious results.

How To: Cheat on a test with a small paper

In this tutorial, we learn how to cheat on a test with a small paper. To make this, you will need printer paper, scissors, and a stapler. To start, cut a strip of paper out of the sheet, then fold it up into a small booklet and staple it together at the top. Cut off any edges to make it fit into the palm of your hand. After this, you will have a booklet that pulls apart and you can write inside of. Write answers to tests in this, then to hide it, place it in the palm of your hand between your...

How To: Read your friend's minds with the Book Test

In this tutorial, we learn how to read your friend's minds with the book test. First, sit by two friends and have three books with you. Have them pick a book, then write a 3 digit number on a card, then have the other person flip the numbers and subtract them. Now have the other person reverse the digits and add numbers again and add them all together. Now, have the other person circle the lat digit and open the page and word of the digit. Have the people think of the word they come up with a...

How To: Use coupons to shop for free at Walgreens

In this clip, learn how to be a real coupon diva! This episode of coupon divas focuses on Walgreens drug stores and will show you how to combine things like register rewards, coupons, sales and other deals to walk out of the store with a full cart for virtually no money! Get your coupons to outnumber the cost of the items and go home with a bunch of free goodies. Kitty will show you the basics and how to stay organized with these strategies.

How To: Pull the refrigerator handle switch prank

Pranks are the world's favorite pastime. Everyone loves a good prank, and there's nothing better than keeping someones stomach empty. Imagine the pain and suffering one would endure if he or she could not eat because the fridge will not open. Most refrigerators allow for reversing the door swing. Normally you also switch the handle. But not if you want to thoroughly confuse the victim of this practical joke.

How To: Create a fake virus to prank your friends

This video in the Pranks & Cons category will show you how to create a non-destructive fake virus on Windows. This video is from Tinkernut. For this right click on your desk top, go to new and select shortcut. Now type in this code 'shutdown 's 't 60 'c "this computer is shutting down; save your work", click next. This code is actually for shutting down the computer. But, you type in the name of the short cut as something else, say for example 'songs ' and click next. What will happen is when...

HowTo: Chia-Prank Your Co-Worker's Keyboard

Johannes Hjorth of Sweden posts a great guide to growing cress in a co-worker's keyboard: "My colleague Erik Fransén went away on the Society for Neuroscience conference in the USA for two weeks in the middle of November. Those of you who know Erik probably know that he enjoys playing practical jokes on his friends from time to time. This time it was Erik's turn to be on the receiving end..."

How To: Hack a British Vending Machine Using Tinfoil

Stuck in the middle of London with only 1p in your pocket? If you're hungry, have lost your "A to Z" and need to know how to get free goodies out of a British vending machine, check this out! In this video, you will learn how to take a 1 pence coin, wrap it in tin foil and trick the machine into thinking you've paid full price. This hack most likely works in the USA as well, as long as you get the right sized coin. Good luck!

How To: Make a secret stash safe out of an ordinary candle

Check out this tutorial and hide your goodies inside a seemingly ordinary house candle. The candle will still burn once you've hacked it, but be careful not to burn it all the way down! You don't want your stash to be revealed! So, the next time you have something you need to keep from robbers, your mom, your brother or the police.. try this mod and keep it out of sight!

How To: Hide your stash inside a candle

In this clip, learn how to mod an ordinary wax candle so that you can store a stash inside it. The best part about this stash box - other than the fact that its easy to make and basically free - is that the candle will still burn normally so no one will ever suspect something's up! So, no matter what you are hiding - try this cool hack and keep your stuff safe. Hide your stash inside a candle.