I have two children, and the youngest (aged 5), is autistic.
I find if I take the children out by myself we have a lovely day, whether we're at the park, zoo, having lunch out, etc. However, as the school holidays approach we often have arrangements with other people, going out with friends + their children.
My daughter is very sociable + loves to have people joining us which we do a lot. The problem is my son. If we're with other people he'll play me up all day. If we're eating out he wants me to read out the whole menu, order for him but not tell him what I've ordered. Then when the food comes he goes into hysterics saying it's not what he wants, (whatever I choose although he'll never say what he wants!) He normally eats it eventually when he's calmed down.
If we're travelling by public transport he has hysterical tantrums about where he wants to sit on the bus/train, and can't seem to cope if I'm chatting to my friends. He wants my full attention at all times.
Needless to say this can be very stressful. I sometimes consider just doing everything on our own which isn't fair on my daughter as she loves to be with her friends.
Occasionally I've arranged for someone to have him so my daughter + I can enjoy the day, but part of me thinks he needs to get used to enjoying time spent in a group, so we normally take him.
Like I say, he's lovely when we're by ourselves or out with my dh weekends, and at school, (he's at mainstream), he's very sociable + actually no problem to the teachers.
I do get a lot of looks in my direction, it's hard for other people to understand!