Cubs Fan Catches Foul Ball in Her Beer then CHUGS IT! [VIDEO]

As a Cardinals fan, it takes a lot for me to swallow my pride and admit when the Cubs do something cool.

But this time I'm not even mad to say the Cubs fan who caught a foul ball in her beer on Saturday and proceeded to chug the entire thing with the ball still inside is without-a-doubt the best fan in the league.

Check out the heroic display...