My little boy is 2½, and has never been very good at playing by himself. When we take him to play-groups he won't ever go more than a few feet away from us at any time; At a party last week, he ...
This is closely related to this question. However, that primarily deals with interactions at relatively controlled, private functions. This question is more focused on the feeding-frenzy style chaos ...
Is it OK for an adult to join or start a game with some unfamiliar children (if they don't object)?