TF2 fun fact time! Anyone know anything cool/weird about the game they want to share?

For example, TIL destroying a building as a spy with your gun or knife will count towards your strange sapper count.

Or the fact that at 0:56 in Meet the Pyro (http://www.youtube.com/watch?v=WUhOnX8qt3I), there is a little Venus symbol in the upper right corner, which is the symbol for women. However, it's blurred just enough that it might also be the Mars symbol, symbol for men.

What other cool things do you want to share?