My DC is a type 1 diabetic so today before they did a sporting activity after school they had their finger tested and a biscuit was given to keep her levels stable, after they had finished I checked again and her levels were slightly above what they should be anyway they asked for a snack and I said no because their levels would rise and they would be eating dinner within the next hour anyway they got upset and they left for hone with MIL. When I arrived home my DC said that I had made them Angry and upset that I had refused them a snack to which my MIL replied I took them in the shop and bought them some sweets but said they can't have them now but can have them with dinner Aibu to be pissed off that I look like the bad guy again!!