Introduction: Toilet Foam Bomb

How to play a trick on a friend with just a few dollars.

Step 1: Materials Required

1x box of dryer sheets
1x plastic bottle

Step 2: Cutting Your Bottle

Take your plastic bottle and punch a few holes in the bottom. It doesn't really matter what kind of bottle you use, so be creative.

Step 3: Filling Your Bottle

Once you have holes in your bottle, take the cap off then fill it with the dryer sheets.

Step 4: Setting the Trap

Once you have the bottle stuffed full of dryer sheets, just set the bottle inside your toilet's tank.

Step 5: Prank Accomplished

Now that the trap is set, as soon as someone flushes the toilet, they're in for a huge surprise.

Enjoy!

Comments

author
MYSTIC_burger (author)2017-05-10

It didn't work for me. Was it the dryer sheets I used (Target brand)?

author
tvazquez2 (author)2015-11-16

Would love to try that in some fast-food joint! LOL

author
creative pat (author)2014-10-20

Could you just do it with disinfectant?

author
willnate (author)2012-04-24

it looks like a big white poop

author
DJ Radio (author)2009-07-15

awesomesauce!

author
Dr. Pepper (author)DJ Radio2011-04-09

Happyjo uses that. I think she got it from you.

author
nebih (author)DJ Radio2010-12-29

why are you talking about hot sauce?

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author
SenKat (author)2011-04-01

I KNOW this is a really old 'ible - but it looked so GREAT, I had to give it a shot ! Or two....

The first time, I don't think I poked enough holes in the bottle - so now my daughter is trying out version TWO - long verticle slices down the side, as well as holes in the bottom ! The verticle slices were done by making two cuts, then removing the material in the middle - so there should be NO issue - right ? I'm kinda "iffy" about it, since the first one was such a dismal failure !

author
prankmaster109 (author)2010-07-14

lol lol lol

author
smidyt (author)2009-10-02

is the top left on?

author
impulsegordon (author)smidyt2010-05-19

well since you r poking holes in the bottle anyways i dont think it really matters

author
Seleziona (author)2010-01-30

AMAZING! 5*

author
Knexwizard (author)Seleziona2010-02-04

did you try this does it really work

author
Seleziona (author)Knexwizard2010-02-05

I want to at camp, and what do you do? Do you leave the cap off, or put it back on? Do you just put it anywhere in the back?

author
Knexwizard (author)Seleziona2010-02-05

idk

author
Seleziona (author)Knexwizard2010-02-06

okay :)

author
hawkfrost64 (author)2010-01-08

im gonna try this at summer camp!! 

author
watermelonhead (author)2009-12-04

I saw that picture and LOLed. Awesome, 5*

author
Colonel88 (author)2009-11-22

5*s,awesome prank.

author
Samuel H (author)2009-11-13

Do you put it in the toilet with the bottles lid on or off?

author
the "wow shammy" (author)2009-11-10

anywhere soicific in the tank or just "in the tank"? : )

author
insanecreator92 (author)2009-10-15

  poor Mr toilet is sick of the way you treat him lol.

author
Wafflicious (author)2009-09-12

Does this destroy the toilet? Or does it just clean it )

author
Mr. Stealth (author)2009-08-27

Does it ruin the toilet?

author
ahllaw (author)2009-08-21

Huh? Can someone explain what is done in english? How is bottle set in the tank -- holes up or not? What makes it foam?

author
knex_mepalm (author)ahllaw2009-08-25

dryer sheets have like stuff in there which make it foam up

author
robocrazy155 (author)2009-08-09

I'm saving this for college... lolololol

author
DrWeird117 (author)2009-07-19

Looks like Frosty was here.

author
knexsuperbuilderfreak (author)2009-07-18

im so goiung over my friends house and doing this

author
Berkin (author)2009-07-18

No no no, this is all wrong! If you really want a foaming toilet from hell, you need the REAL stuff. Try adding a few large spoonfuls of concentrated dish soap, and a large amount of 30% hydrogen peroxide to the tank. Then, pour some sodium iodide into the bowl water. When someone flushes, an unstoppable geyser of foaming waste matter will come bursting out at the victim.

author
Killer~SafeCracker (author)2009-07-14

Looks like a great prank but why is it in knex??

author

sweet i've always wanted to be able to do THAT!

author
sheel (author)2009-07-15

this does not seem to work for me

author
sheel (author)sheel2009-07-15

nvm we just needed a ton of dryer sheets... uses about a whole box.

author
firefox0070 (author)2009-07-15

haha i dont care if this is under knex the world needs to know this prank =p

author
Lemon-Duck (author)2009-07-15

This is awesome!

author
Serial-Cricket (author)2009-07-15

I might have to try that some time. 5*

author
Oblivitus (author)2009-07-14

That's awesome.

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