Hey man, you want a soda?

[Sterling]

The other day a friend had a great idea. It was based on the premise of drinking a soda in a way that leaves the top of the can still intact. Then you proceed to re-fill the can with tap water. The can looks like it's still closed, but the pull tab is a little deformed, slightly less full than it was with soda, and the can is easily deformed without carbonation. Making this a cool way to fool an fairly unobservant/inebriated friend.

Instructions.

1. Pop the tab just enough to let the carbonation out.
2. Drink the soda through the area around the pull tab.
3. After you're finished, rinse the outside and pull tab area of the can with water and a small amount of anti bacterial soap.
4. Poke a small hole in the bottom of the can with a pointy object. The bigger the hole, the faster it fills, but also the harder it becomes to seal it.
5. Get a large cup (has to be big guys) and fill it with water.
6. Put the can in hole side up, and weigh it down with a heavy object.
7. Wait for it to fill up, then take it out and dry off the bottom with a clean towel. Then (be quick about this) use a piece of tape to seal the hole in the bottom.
8. Happy trolling.

 

[Ace]

There's only one issue in this prank:

When you open it without ruining the tab, the amount of liquid leaving the can is less than the amount of saliva entering it. Also, it takes a few hours to drain it properly.

So not only will you have to give your friend a "slobbery" kiss to do it, it'll take hours to do it right, at which point your friend is already inebriated enough to do something stupid without intention.

 

[mjax]

My trollings:

1. Made a slit on a chair that had foam inside it and poured half a litre of water inside, concealed the slit, wiped the top nicely and let it dry. After a while, made a friend sit on the chair. Gosh he was so mad at me for several days xD.

2. Found a really bad-smelling rotten tomato,. eyuck! placed it on the gear shift of my friend's car during the night... It was totally dark, we had to drive somewhere and he was supposed to drive. .....later, He smelled his hands lmao!!!!

 

[Sterling]

There's only one issue in this prank:

When you open it without ruining the tab, the amount of liquid leaving the can is less than the amount of saliva entering it. Also, it takes a few hours to drain it properly.

So not only will you have to give your friend a "slobbery" kiss to do it, it'll take hours to do it right, at which point your friend is already inebriated enough to do something stupid without intention.

No, I have already used it with succession on two people, and both were quite sober. Draining it and filling it both take the same amount of time 10-15 minutes. Saliva isn't a problem either if you know how to do it properly, and I do.

 

[frogboy]

1. Made a slit on a chair that had foam inside it and poured half a litre of water inside, concealed the slit, wiped the top nicely and let it dry. After a while, made a friend sit on the chair. Gosh he was so mad at me for several days xD.

Was it worth it to sacrifice an innocent chair?

 

[mjax]

1. Made a slit on a chair that had foam inside it and poured half a litre of water inside, concealed the slit, wiped the top nicely and let it dry. After a while, made a friend sit on the chair. Gosh he was so mad at me for several days xD.

Was it worth it to sacrifice an innocent chair?

It was old/beat up and slightly ripped.

 

[Gahars]

An even better idea, in just two steps:
1) Ask what soda they would like to drink.
2) Grab that soda and pour it down the drain (make sure they are watching). If you want to go the extra mile, stare them in the eyes while you do this.

It's not a great way to keep friends, but it sure will catch them by surprise.

 

[jarejare3]

I wouldn't waste my time, they will probably seen through me the moment I offer the can anyway...

 

[Javacat]

Just shake the can up as much as you can before giving it to them. Old but still works so well. Or freeze it. Or boil it. Or microwave it. I'm sure everyone would enjoy seeing that last one

 

[Luigi2012SM64DS]

i can't afford cans