You've seen Jack Black but you've never seen Jack Black in his element on a Korean game show.
Over the weekend, the American comedian was on South Korean TV show "Infinite Challenge" where he competed in various rounds of kooky dares.
In this segment, he's got a (surprisingly strong) stocking over his head and is competing to see who can blow out a candle faster. That's one image we won't be forgetting any time soon.