I frequently chuckle at the sigs I see in peoples' posts and emails. My friends and I send 'em back and forth to enjoy as we run across them. Seeing another today gave me the idea to start a thread here and save some for posterity. So, if you see a cool, funny, or profound signature, please contribute.

I'll start off with the one I saw today:

1f u c4n r34d th1s u r34lly n33d t0 g37 l41d.