I wanted to glue some coins to the floor and see if anyone would bend down to pick them up. I had some fabric so when they did, I would rip the fabric and they would think that they ripped their pants. Note to self, if you put it on cardboard and only have pennies and nickles, it won't work.
As simple as it is, this one did the most damage. I put a piece of paper over the laser thingy of Shane's mouse and wrote "April Fools" on it. Well when Shane went to use his mouse it didn't work. He restarted his computer a couple times, did a task manger and it showed that it was working. Then just as he was about to take apart his computer Phil, showed him the note. He had thought that I had unplugged the cord from the computer. He was cussing my name because apparently it's a pain in the butt to plug the thing back in. Mission accomplished!
Next I took a small pin and poked a hole in the lid of his yogurt. I put green food coloring in by placing a dot of food coloring on the top of the lid and tapping the color down into the yogurt. When he opened the lid, he got quite a surprise.
This is what I did to my dad. He just loves our dog Jax. Well on April Fools when dad was leaving for lunch I told him that Jax is coming for lunch and he'll be so sad that he won't get to see is grandpa. This way he would know that Jax was here and that the likely hood of Jax having an accident could be plausible. I then took tootsie rolls and molded them into a very realistic poop.