You know, I just thinking. As someone said, they had just watched Pumping Iron, and in that a person could say that in that movie he came off as arrogant. Yeah, it was acting, and he did call Columbu a "child" who needs to come to him for "advices".
Still, Phil should have kept the small legs comment to himself. If he is trying to make his point, he needs not act like he is talking or taking a dig at Arnold, like he did with Kai (with that grapefruit comment). It doesn't help his point at all.