21)Stare at another passenger for a while, then announce in horror, “Your one of THEM!” and back away slowly. 22)Wear a puppet on your hand and use it to talk to the other passengers. 23)Listen to the elevator walls with a stethoscope. 24)Make explosion noises when anyone presses a button. 25)Stare, grinning at another passenger for a while, then announce, “I have new socks on.” 26)Draw a little square on the floor with chalk and announce to the other passengers, “This is MY personal space!”