Do You Want To Go Pee Pee on the Potty?

That was the question I asked Bubbie when he came into the bathroom this morning. I was in there and he came and asked me(the best to his ability), "What are you doing?" I answered him in a singing song voice, "I'm going pee pee on the potty!" Then I proceeded to ask him the question as stated above and he turned to leave the room and very matter of factly answered, "NO." If that's not a sign, then I don't know what is.