Madagascar 2: Escape to Africa Easter Egg - Planet of the Apes Reference

In the first Madagascar movie, the animators put a hidden reference to the movie "Planet of the Apes." They hid a reference in the second movie, too. It's when Mason and Phil (the two monkeys) come to the plane with a thousand other monkeys to help fix it. As the other monkeys are working on the plane, Skipper says to Mason (the monkey that talks), "I could kiss you, monkey man." Then Mason says, "Well, okay, but you're so darn ugly." Then he kisses Skipper. This is a scene from the movie, "Planet of the Apes." I guess the maker of the film liked that movie so much, he put references into both movies!