A kindergartner, who is often rambunctious, was being particularly rambunctious this morning before school. When I talked to him about it, he explained this is what happens when he's hungry. Later, the school custodian, who had witnessed the morning's events, was remarking to me about them. I shared with him the student's "hungry" explanation - to which the custodian quickly said "poor kid is always hungry".
If only it was that easy.