One night when he comes home and is asleep crawl into bed with him....naked.

I had a friend do that to another friend and we videotaped him waking up. It was sooo f*cking funny you don't even know.

Do it

Read 'Em =]
[thread="1179087"]Rude Awakening[/thread]
Quote by Våd Hamster
Glue all his footwear to the wall.

Then put a claymore mine in his bed.

Cause nothing says "SURPRISE!" like an Area-Denial Antipersonnel Device.
glue things to the ceiling like his stuff, if you ve got a bunkbed thing when he is asleep stab a knife into the pillow/bed right next to his head, and glue knives to the ceiling above him, If they fall and hurt him id didnt write this.
rape him

ESP ltd FX-400
Epiphone les paul jr.

Line 6 spider II combo 30 watt
Krank Rev. Jr. full stack tube.
Throw his weighted companion cube into the incinerator. Don't worry, it won't hold it against you.
if you wanna burn your school pretty hard....

get 3 goats, paint a 1 on one, a 2 on one, and a 4 on one. let them loose in the school. see if they can ever find number 3.