huhuh.... no no..... ma ma

Little Jo Von was playing by herself when i was picking my forehead pimples again, unknowingly though. She seemed to have noticed this and she started to mumble something like "huhuh.... no no .... ma ma". Then i asked her 'who will scold(ma ma) mummy?' She actually understood and answered "Daddy." Marvelous! How could she know that? And how could she answer the exact thing that the father will do?