My mom is hilarious that way. If someone is in the house, they get fed.
DirecTV guy came out...got fed. Insurance claim adjuster came out...got fed. When Dad was getting over his heart surgery, he had a nurse come out three times a week to check on him...he got fed. Every time. And I don't mean a bologna sandwich, I mean a pork chop and mashed potatoes and gravy and green beans with ham and biscuits and peach pie and iced tea and coffee. Every time.
Here in Texas, it is common to hire day laborers, all Mexican and Central American immigrants, to work for a short time. I have hired some to do work I can no longer do. It is somewhat customary to feed them lunch, on top of paying them. You often pick them up at the parking lot they hang out at looking for work, and have no way to go get lunch on their own. I usually order pizza, as it seems to go over well.
CD