Here are some simple yet funny pranks, so pick one out and brace yourself for laughter. P.S. Please vote for me in the April Fool's Day contest. P.P.S. This is my first attempt at an instructable.
Step 1: Balloon Bomb
This prank is very simple. You simply blow up a balloon, put two 2" pieces of Scotch tape on in the shape of an X, then you poke the center of the tape with a thin needle. In a little bit it will burst.
Step 2: Ice Cream Sandwich Surprise
With this on you get an ice cream sandwich, take of the top cookie, scoop out a bit of ice cream, fill the hole with lotion or a filling you chose, and then you put the top layer back on. When someone bits into this they'll get a mouthful of lotion. This also works with Twinkies or Ding-Dongs.
Step 3: Salt Water
The name speaks for itself. All you do is put salt in you friend's drink and watch their face. Another way is to put crushed red pepper under a pepperoni on a pizza.
Step 4: Remote Motion Sensor
This is one of my favorite ones. You get an eraser from a pencil, you strap it on the pause button of a remote with a rubber band and point it at the tv. Whenever somebody walks by it will pause the movie.