my friends and i did quite a lot to my spanish teacher on april fools day once. i can't remeber exactly what all we did but it was more than we should have [V].
- we stole his keys to his BMW [devilish]
- we "re-orginized" his files so that they were all mixed up, and we took some papers as well.
- we took every chair/desk from the room and moved them to a room on the other side of the school that no one was using.
- we turned his desk 100-150 pound desk upside (that was my favorite thing we did)
- we took everything from his desk and put them in his microwave (the least impressive but we had to put the stuff somewhere)
he made us give back the stuff, but we only gave back some. we kept his car keys and i don't know how exactly he got them back.
other than that the second most impressive thing i have done was put a large poster on the back of our schoolbus that said "retarded driver."