Both my parents just told me to think about how excited he probably was being on a boat for the first time, playing and interacting with other kids. The dr has openly told me that she has not done a good job getting him out and socializing him with other kids other than what he gets at school. The dr herself is not this openly outgoing person, with a wide circle of friends and people she just chats it up with. Her conversations have a purpose and it's not generally small talk just to talk.