seablue, That was really interesting about the introvert/extrovert thing. Like your DD, my DD3 is definitely most interested playing with humans. smile She always has been since birth, however with the arrival of DD-almost-1(!), DD3 has had the tough lesson to learn that she has to share her mommy, which continues to be tough for her. I would definitely classify DD3 as an extrovert. Sounds like our DD's are very similar!!