DS in is year 7. I logged onto the school payment system today and saw what he's been choosing for lunch. Half the time he's just had a milkshake and a cake. I feel p'd off with him. He's been bought up to know better and to understand what constitutes a balanced meal. School has several options (hot meaty meal, jacket potates, sandwich bar). He's a bit picky but no worse than most 11 year olds I would say.
Am I overreacting?