I collect H and we usually walk but m is always with me - I think the snack issue is one i just have to let go. He really needs it for blood sugar regulation etc and I can't be doing with the 50 requests for food if we don't do it lol!
Food has always been a bit of a nightmare with H, he is very sensory and v fussy and has been since weaning, it's really tiring and frustrating but I 'try' to just roll with it. He is obsessed with sweet stuff and our rule is they need to eat the majority of tea if they want something after which tbh is usually fruit and then possibly a biscuit, occasionally rice pudding or ice cream. H is so so desperate to get the pudding (and he is hungry) so usually eats but I have to think about what they have, he just would not eat a lot of what we eat. Yday DH made prawn linguine and both would not eat it, it was quite spicy to be fair.
If they dn't want tea that's fine, I just say don't discuss it, just get down and then they can always have fruit but that's about it.
Anyway, M is a good eater, she will try lots of food and has no sensory issues or obsessions! Just feels like tea is a bit of hard work.