Puzzling

This kid has amazed us with this puzzle. He has almost completely memorized the positions of the 45 pieces, he recognizes most of the states' names, he says quite a few of their names (Mississippi is a favorite), and he can put it together by himself if we tell him which piece he should place next. When we mention a state in conversation, he interrupts with a loud, "That's in the America puzzle!" Oh, and he says he will move to Africa some day. According to him, it's in Michigan.