Autistic children look very normal, except that most of them are
very active. Many, including their own parents, have difficulties
identifying the presence of autism in their children.
I have come across a few and they looked very normal, but
"naughty".
a social worker told me that many a times, the parents are very
stressed not only cuz of the kid being out of control, but also ppl
around them do not understand the problem and think that the
parents dunno how to discipline the kid.