I shouldn’t like The Way Way Back as much as I do. On the surface, it seems like such a typical Sundance movie. It’s a coming of age story based around an awkward adolescent male who goes on a slightly quirky trip with his dysfunctional family. Along the way, the family will undergo stress that might break them up, the boy will meet a “too cool for school” mentor figure who brings this young boy out of his shell and eventually the boy shall become a man and the film will end on an optimistic, if somewhat bittersweet, note. Wash,…