in reply to XKCD references Perl!
Some more: xkcd://208, xkcd://224, xkcd://519, xkcd://312 and xkcd://353
Once (shame on you!)
Twice (shame on me!)
More often than I'd like to be
All the time
Just when answering stupid polls
Who you callin' a fool?
I refuse to vote in this ridiculous poll
Results (449 votes). Check out past polls.