It looks more like he's dying for a wee and can't remember how to ask it than anything else but hey, if it works, it works.
Japanese student Satoyuki Fujimara managed to click his fingers 296 times in one minute on a Japanese TV show called 'Tantei! Knightscoop', beating the old record by 18 clicks in the presence of a Guinness World Records judge.
And if all that wasn't impressive enough, take a look at his face while he does it. That's commitment.