DS seems very choosy with who he smiles at. If we're out in public and someone stops to talk to him, he just stares at them - not blankly but more of a "hmmm why are you talking to me" kind of stare. I wish he would smile at them instead. He's even done this with family members. Sometimes if I even try and make funny faces he'll just watch and stare instead of smiling back. Is this normal? He does smile lots at home.
I was reading milestones & it said a red flag was "doesn't respond to smiles"
Re: Smiling at strangers