What are some highschool pranks that you've heard of being done or thought of?
I used to have this old watch downstairs in my house that went off every day at the same time and beeped for like 7 seconds. I would follow the beeping but it would stop everytime I got close to it. Eventually i found it but I thought of a group of people going into the school at night and placing like 150 of these watches all over the school in places that are really difficult to find them. I've heard that people have copies of the master keys to our school but i know people can get expelled because its like breaking and entering to do it at night when people aren't around.
I think it's a good idea though.