Watch: Mario Lemieux takes fully clothed dip in Sidney Crosby's pool

Mario Lemieux took a few dives during his NHL career, but none of those compared to the flop he took Monday at Sidney Crosby's house. Super Mario was in fine form at Sid's pool party, celebrating the Penguins' fifth Stanley Cup victory by taking a little dip ... with all of his clothes on

You'd think Lemieux, a two-time Cup champion, should have enough experience with celebrations to show up with the proper attire.

Hey, there's always next year.