ways to weird people out: 101

I'd love to try some of these in the med school building elevators -

Things To Do In A Crowded Elevator:
1) Make race car noises when anyone gets on or off.
2) Shake the person's hand when he/she enter the lift.
3) Congratulate all for being in the same lift with you.
5) Grimace painfully while smacking your forehead and muttering: "Shut up, all of you just shut UP!".
6) Whistle the first seven notes of "It's a Small World" incessantly.
7) Sell Girl Scout cookies.
8) On a long ride, sway side to side at the natural frequency of the elevator.
9) Shave.
10) Crack open your briefcase or purse, and while peering inside ask: "Got enough air in there?"
11) Offer name tags to everyone getting on the elevator. Wear yours upside-down.
12) Stand silent and motionless in the corner, facing the wall, without getting off
15) Greet everyone getting on the elevator with a warm handshake and ask them to call you Admiral.
16) One word: Flatulence!
19) Stare, grinning, at another passenger for a while, and then announce: "I've got new socks on!"
20) When at least 8 people have boarded, moan from the back: "Oh, not now, motion sickness!"
30) Burp, and then say "mmmm...tasty!"
31) Leave a box between the doors.
32) Ask each passenger getting on if you can push the button for them.
33) Wear a puppet on your hand and talk to other passengers "through" it.
34) Start a sing-along.
35) When the elevator is silent, look around and ask "is that your beeper?"
36) Play the harmonica.