DC can already help themselves to fruit.
I was thinking of snacks somewhere accessible so after school for example I can say go help yourself to something. Or if they're hungry after dinner/ before bedtime. Breadsticks, popcorn, raisins etc or plain biscuits. Nothing too tempting!
I feel like i'm allowing DC too many sweets/treats and I need to reduce their intake. Oddly i feel like maybe giving them some control might be a good idea? Or is that stupid?