A reader writes:
I know that you are probably receiving oodles of emails along these lines, but since you already said you enjoyed one South Park sign, I just want to say that that wasn't the only one. I went with a "Free Hat!" sign (and handed out newspaper hats), and bumped into none other than Awesom-o.
See below:
This article available online at:
http://www.theatlantic.com/daily-dish/archive/2010/11/sanity-rally-placards-ctd/180489/
