I love going to baseball games because, in certain cases, it's okay to be incredibly rude to people, and it's funny.
For example, we were waiting on the train home from CitiField last night, reveling in a solid Mets win that included an inside-the-park home run, when a group of Phillies fans comes on.
I said something like "Sorry we humiliated you guys again." There is some honor in being a Phillies fan after all.
Then I noticed one of them was wearing a Yankees shirt. "What are you doing here?" A few seconds pass: "I guess they'll let anyone in these days."
PS: This started as a Facebook thread.