My 4 year old DD has just started school and has a hot school meal. So when I collect her from school I am not sure whether to give her another dinner or just a snack. my 2 year old DS is at nursery all day and he gets fed there with a late afternoon snack but will eat again if I feed him when we get home. i am trying not to have too many different meals when we get home (snacks, meals, dinner for me and DH later) or to give them too much food. what do others do?