My DS is 4.9, he has asd.
Just been on a holiday abroad to visit family and frankly it has been painful. 
Relatives and friends of the family alike making all sort of ignorant comments about my DS.
Why do the feel like they have the right to comment on the things he does and the things he doesn't.
I find them incredibly rude and ignorant.
No one took the time to engage in an activity with DS, apart from the odd 2 minutes interaction, even my mum who was always busy.
No one took the time to speak to him, to ask him questions, to have a little conversation with him.
It would have been hard as DS doesn't speak french and no one spoke english apart from my sister, but even she made no effort.
But everyone had something to say about him!
From 'he looks just normal to me, you're sure he has autism?' to 'omg! he is just so bad, the shop assistant is watching us now...tell him to stop this now!' during a meltdown in a shop.
If DS kisses someone, smiles or looks at them...he can't be that bad! surely he can't be autistic!
If DS does something quirky, refuses to cooperate like looking at the camera and smiling in a nice natural instead of his squeezed eyes and exagerated grin... he is doing it on purpose, or we're not strict enough with him!
If DS is heard saying 'hello or thank you' then omg! he can talk!, if he makes noises and do the hand dragging thing and i ask him to talk, i'm obviously asking too much out of him because he isn't quite 5 yet!
A friend of mum even asked me if we intend to keep him with us or put him in an institution when he is older??? 
I'm just so so fed up with the ignorance that is out there and the sheer nerve some people have to comment when they know nothing about my DS and how ASD affects him.
sorry for the long rant.