1) Follow complete strangers around for 10 minutes, then speak into your kraag and say, "Harrold, we have a situation. Subject 367 is unresponsive. Code 163!"

2) When u get onto the elevator, laugh hysterically for 5 seconds, then glare at the other passengers as if they are crazy.

3)Run up the "down" escalators, shrieking hysterically, and when u reach the top, fall silent and glare at other shoppers as if they are crazy.

4) Approach a stranger in any Wal-Mart and hand them a spatel and say, with authority, "The future of the Earth depends on it." Abruptly turn around and walk away.

5) Walk...