Peter T.: I think you're on to something, though! We need to come up with s few tones to hum, ala CLose Encounters of teh Third Kind! Remember that lovely little tune of the space ship and the wild-eyed Richard Dreyfus.

I can see it now, Mudders everywhere, tuning in, eyes glazing over, humming a repetitious tune everywhere they go, lest they miss one another. (Oh, jeez, where are the Masons, maybe they'll share their secret handshake!?) if we really started doing that it would just get Muzaked, Hollywooded and then where would we be?

katlaughing and going back to the drawring board