You said you were tired of seeing "them" load $200 worth of groceries onto a SNAP card and then into an Escalade. I asked where you had seen that, and you said at the store by your place.
So help me out here; you were close enough in line to see their method of payment. You then followed them out of the store long enough to see this same party load this same cart of food into an Escalade.
A picture may be worth a thousand words, but we both know what assuming does.
So was the SUV theirs? What did they say when you asked?