Originally Posted by mlyonsd
Excuse my naivete, what's a signature for life bet?
If you make this bet and you lose, he owns the signature for your account, forever. He could change it to "I am almost always wrong" or "Direckshun is smarter than I am" or a picture celebrating Obama's win, or whatever else he wants, and it would be displayed under every post you make for people who haven't turned signatures off.
A lifetime signature bet is something I'd be reluctant to do even if I was fairly sure I would win the bet.