Warchalking Runes 1.0

Matt Jones, inventor of "war-chalking" -- hobo-runes that WiFi activists chalk on the sidewalk when they encouter a wireless netwok -- proposes a set of simple symbols.

I'd like to point out that while I haven't invented anything quite so fabulous as war-chalking, I did come up with the blogger gang-sign. Hold out your left hand, palm up, then grab your left forearm and make a moue of pain as you massage away invisible RSI cramps -- dude, you're throwing signs! Link Discuss (Thanks, Matt!)