Who are those people? And this place?

We were wondering if you would be bothered by being in strange places or with strange people. Until very recently you didn’t seem to mind at all, always smiling at everybody. Last week you started showing some different reactions though – you cried when grandma took you to the bathroom at Target to change your diaper, she had to leave the bathroom because you couldn’t stop crying. Then today we went to a new friend’s house and when one of the people there welcomed you and held you (and you already met her before), you started crying and didn’t really feel comfortable until at least 20 minutes later. In the end you were playing and smiling and trying to eat your shoes, but the easy smile you always gave strangers seems to be gone – saved for the family and friends only.