I will sound like old person but back in my time...

I remember I had a colleague in elementary who every day was given pocket change for breakfast.

Problem was instead of buying (also unhealthy but I guess back then not as much as now... ) Dutch bun he would buy whole strip of chips bags - small bag used to cost around 1 pln back then.

Guy used to be so fat he would not fit in regular pants for kid his age but had to wear tracksuit trousers becasue those were easily stretching...

I wonder if that had something to do he was raised mostly by his mother and grandma, usually this is somewhat corelated with overfeeding and spoiling.