The hockey rink is the only place where fighting improves attendance.

This joke tickles our funny bone through a brilliant use of irony and absurd contrast. The setup plays on a unique, almost paradoxical truth about ice hockey (Deals): while fighting is generally frowned upon and can lead to penalties in most sports and real-world situations, a good old-fashioned hockey brawl often electrifies the crowd and can even boost game attendance. It’s a strange cultural quirk of the sport, where pugilism, usually a deterrent, becomes a peculiar draw.

The punchline then ramps up the humor by presenting an utterly ridiculous scenario. Imagining the same aggressive behavior at a chess tournament immediately highlights the absurdity. Chess is a game of quiet intellect and strategy, where the most intense battles happen purely in the mind. The very thought of grandmasters throwing punches over a bad rook move creates a hilarious mental image, underscoring just how singularly odd hockey's relationship with fighting truly is.