Bad Boy... Good Boy

Today my kids and I were running some errands. As we were driving around I kept hearing Logan saying something but I couldn't quite hear it. I listened a little bit closer and he was saying "bad boy... good boy.... bad boy... good boy." I couldn't believe my ears. I guess we say bad boy and good boy because he picked it up from us I'm sure. He is such a talker lately. My little boy is growing up too fast.