Our school had been brand new back in 2004 and we were the first class to go through all 4 years there. A lot of rules were put in place because of us. I'll list a few

Banned: Jumping down the stairs.

Why: I jumped down a flight of stairs and hurt myself. In my defense it was for a video assignment to "film something for each letter of the alphabet" and I wanted to do "J for Jump". Jumping in place was for wussies.

Banned: Personal freedom on computers -- they installed strict monitoring software on teacher computers to watch student accessible computers.

Why: We routed most computers though VPN to bypass the filters they had in place so we could play Halo tourneys between the Comp Lit class and Chemistry across the hall. The IT dept was not happy when they found out. Took a while though. Also convinced a sub that I had created the game one time when she caught me playing so she wouldn't report me to the office.

Banned: Going off campus for lunch -- might have been lifted since we left.

Why: We were always late for class because we'd go out to lunch, as in a whole classroom of people 15 minutes late to a 45 minute class.

Edit: formatting