DS (AS or ASD) has a lot of imaginary friends which is lovely and doesnt bother me at all. I remember really enjoying my imaginary friends when I was younger. But he does have an awful lot of them and today it sort of changed a little. He was sat on the floor crying and angry, wouldnt let me touch him etc because he had a row of imaginary cars lined up in front of him that he could not pick up, and he wanted to pick them up and play with them. I just found it strange that it was his imaginary friends and his game but he still had this problem. It was very upsetting & frustrating for both of us and lasted around 30 minutes.