Hello doctor, This is with regards to my son. He's 2 and has started play school recently. He has been a very outgoing kid and whenever we take him out has been mingling with people around. In school however, I do hear from his teachers that he sits in a corner and plays with his toys when the other kids play amongst themselves. While I do understand he's just 2 and don't like to put pressure on him, things fall in place in the long run, I do want to know is it a matter of concern? It's not that he doesn't like going to school in fact he likes to be there, but off late he's begun to cry a bit missing my wife, his mom. Not sure if I am thinking too much. Please help, a little lost on this one.