That food stamp chart is scary.
The other day I was in the checkout line behind a slightly chubby, healthy twentysomething woman who may or may not have been in college. She swiped a card of some sort as payment. The cashier said she had to sign for it. The girl signed, and left the receipt behind, discarded.
I don’t think she would have discarded the receipt if it has been from a debit card or a credit card.