Take my wife. Please!

This is a hilarious game, but also instructive in showing the danger of a weak back rank. The chess.com link is here, and it's actually nicknamed "Take my wife. Please!" You'll see why it's given that name...

Skip to move 17 if you want to get to the exciting part. Some suspect that this game is fake and made up, but in any case the tactics that start on move 18 is still fun to see.