Senior prank stories?

<p>Some idea’s me and my friends have:
-go into the teachers lounge and put ipecac and or laxatives in their coffee pot
-rent a u-haul trailer and attach it to a random teachers car
-on 4/20 pass out “special” brownies (will just be normal brownies with laxatives)
-chain all the cars in each row of the parking lot together</p>