1. Call someone and ask for someone that you know is not there then hang up. Call again about a half hour latter and ask for the same person then hang up again. Wait another half hour and call again and ask for that person again and then hang up again and wait a hour and call the same number and say that you are the person that you have been calling for and ask if you had any messages.
2. Every time you see a particular coworker, shout, "So we meet again!" and laugh evilly.
3. Explain "the little green men" in detail to someone, and when they don't believe you, accuse them of being one in disguise.
4. Finish all your sentences with the words "in accordance with prophesy."
5. Follow a few paces behind someone, spraying everything they touch with a can of Lysol.
6. Go up to a someone and say, "Are you annoyed by irrelevant questions?" And then walk away very quickly.
7. Inform others that they exist only in your imagination.
8. Insist that it was Bobby who shot J.R.
9. Lie to your therapist.
10. Light road flares on a birthday cake.
11. Move people's bookmarks ahead three pages when they aren't looking.
12. On a night other than Halloween, get a few friends together and dress like Jason from Friday the 13th. Have each of you stand a mile apart on a highway.
13. Page yourself over an intercom, but don't disguise your voice.
14. Poke anyone near you and say, "stop violating my personal space."
15. Pretend your mouse is a CB radio, and talk into it.
16. Pretend you're listening.
17. Read over other people's shoulders on the bus.
18. At the laundromat, use one dryer for each of your socks.
19. Remove single socks from laundry machines at public laundromats. Replace them bright red scarves which are especially prone to bleeding.
20. Reply to everything someone says with "that's what YOU think."
21. Run around holding your elbows and asking people to please take the straightjacket off you.
22. Run through the halls of your office building or school with your arms outstretched, making airplane noises. Periodically crash into pedestrians and lose a wing. Spiral to a crash and repeat.
23. Sit in the home bleachers and cheer for the other team.
24. Stare at people for about five minutes, making sure they know you're staring at them. Then, slowly sneak up to them while humming the Mission: Impossible theme. Sniff their head, then run away. Repeat.
25. Tap someone on the shoulder repeatedly.
26. When you're in an argument, no matter what it's about, keep yelling "I don't see your name on it!".
27. Any time a member of the opposite sex tries to talk to you, hold your hand up to prevent them from saying anything and say, "Look, I know what you're going to ask me... For the last time, no, I will NOT go out with you."