It's not just food... there is a whole new position a lot of public schools are starting to have called a behavior interventionist. While some kids have experienced some sort of trauma (etc...) and need support regulating emotions, a LOT of them were given whatever it took to make them stop for six years. Then they are thrown into a school with rules, consequences, and expectations. They aren't the center of attention for once and the world doesnt revolve around them. They have to share... They hear "no" for the first time and are confused at first, then outraged. It's a sad generation we are raising right now.