Germaine Yeap is a decorated Muay Thai champion. She pretended to be a nerdy newbie at a gym in Malaysia and hustled a trainer into a getting his butt kicked.

First of all, the opening sequence of this video will make you want to learn how to fight like this lady. Secondly, it proves that even if you're a professional fighter, all you have to do is don a pair of oversized glasses and coyly shuffle around the gym to disguise years of training. Germaine Yeap delivers a stellar performance as a novice fighter when she asks a male trainer to spar. She even fakes a fall before getting back up and totally kicking his sorry butt.

Sources: YouTube