My 3 year old DS is a lovely, very chatty, relatively well behaved kid. He has a couple of friends but likes playing by himself quite a lot too. Lots of people make comments about how focussed and obsessive he can be about specific tasks (he can play the same thing for hours and has real attention to detail). He's also very cautious - he's nervous of very loud noises and can get quite frightened of certain games and activities.
He goes to a childminder and is quite often the child who gets left out within a small group of boys of a similar age (there are three of them including DS). Very occasionally he gets a bit ganged up on (for want of a better phrase). My childminder is great and really on top of this stuff but I'm still a bit worried that he has the capacity to isolate himself and isn't always very good at sharing or playing with others.
I'm probably being completely hypersensitive (DH thinks I am) but you know sometimes you have alarm bells going off in your head? Well that's where I am!