Only a lighthearted aibu so please don't flame me!
My ds is almost 17, very slim and healthy. He enjoys the occasional bowl of cereal and even more occasional slice of toast. That is his choice, I on the other hand love toast. There are often threads on here with parents complaining about the amount of food their teens consume. They usually state something along the lines of 'Fruit, vegetables, toast and cereal are unlimited ". The first two I understand but cereal and toast are actually unlimited?? How can it be any healthier or better if a teen consumes a box of cereal or most of a loaf (as many would) in one sitting as opposed to one bag of crisps? Add on butter/toppings and/or milk how can that be healthy?