Talk about misleading names. The second film this week with a completely misleading title, The Karate Kid, in fact has nothing to do with karate. Centered entirely on a kid learning martial arts from a kung-fu master in China (in case you've lived under a rock all your life - "karate" is Japanese), this is as far from being Karate Kid as it gets.
Weirdly enough - they never tackle it in the film. There is no mention of karate, or a joke, or even a misguided reference from anyone that would justify the tile. It's a little disconcerting that the screen title says The Karate Kid....