I am an idiot...I've done a ton of pranks. I used to go to fast food restaurants with fake money (photocopies of actual monies - illegal, I know) and we'd drop some in the breezeway of the restaurant, sit down near there and videotape people when they would find the money. It was hilarious.
Also, one time we did a prank where we videotaped my brother go into a mattress store; he took off his shoes atthe door, found a bed, and pretended to sleep in it...an employee eventually noticed and walked over and had to shake him to "wake" him up.
Then another great prank was when one time, I was videotaping the entrance of a Target store and then my friend walks out of the store....then all of a sudden my brother runs up to him and smacks him over the head with a metal cookie sheet...it was so loud, and it looked so awesome. My buddy even had fake blood all over him. People were coming to his aid and it was hilarious. My brother ran off into the distance as he laughed maniacally. It was f**king awesome.
Then, I've done a ton of prank phone calls. One time in high school, we were having a big party at a friend's house...we had a few kegs of beer and tons of dank...anyway, the cops came at like 2am and we all ran into the house and turned off the lights and locked the doors....the cops trespassed onto my friend's land and they were circling the house, using flashlights to look inside. So, I told my friend I could make them leave if he was okay with me pretending to be his dad...he said "okay, do it!" and I did. I called the local police station, told them i was my friend's dad and that I was pissed off that the cops were on my property and that they woke me up by flashing a flashlight in my house...the cops told me that they received a noise complain and they were investigating...then I pretended to be really angry and yelled at the cop and told them to get off my property now or I would sue them. Everyone in the house was silent, but they were all struggling to contain their laughter...the cops ended up telling me they'd have the cops leave the house and they did about 30 seconds later. After I hung up, everyone was laughing hysterically and I got laid for the first time. This chick I always had a thing for must have been impressed by what I did because...well, TMI.