This is like 101 Things to Do in Wal-Mart but at school. For example, whenever announcements come over the intercom, shout "I'm hearing those voices again!" However, nothing inappropriate and abide by the SPPF rules. When we hit 101 we'll start over. Also, you are allowed to post up to 3 things.
1. Get the whole class to sing "We don't need no education!"