You can tell him that, but I don't know if it'll convince him. I think because of the way he fights. He only fights to protect something important, so it'd confuse him. But if you want I'll spar with you. But like I said, Xifer won't even fight me, so even if you beat me, you probably couldn't convince him.

[Another head tilt.] Do you have any picture books or encyclopedia? You can point to the words then and he can tell you them in bird until you can repeat them back right.

Otherwise, I can make you a list if you tell me the words you want to know.