The choir I'm in sang at a holiday party thrown by the head of one of the local gay news publications. My partner came with me in full Packers gear, and one of the attendees had this little exchange with her:
Him - does the G on your shirt stand for the giants?
Her - no, it's for green bay
Him - oh, is that in San Francisco?
Her - no, it's in Wisconsin
Him - oh. I don't know anything about football.
She told me she was surprised he didn't say "oh, i don't know anything about baseball".
GO PACK GO!
(sorry Bears fans)