Pop quiz time! One of the following is not true--but which one?
A. After visiting a museum this weekend, I saw a homeless guy projectile vomit in the middle of the street. B. Soon before that, I saw two guys urinating in public within 30 feet of each other. The view was partially obscured by a tripped-out heroin addict. C. I saw two completely naked men walking hand-in-hand across the middle of a busy intersection. (In all honesty, they may not have been completely naked, as I didn't see if they were wearing shoes.) D. Karl Rove, Bill O'Reilly and George Bush are all secretly peace-loving hippies.