When I lived in S. FLA seeing people, almost always the elderly, loading up with buffet food to take home was very common. They were not poor. They were just cheap. You would really see this in the winter when the Snow Birds arrived. They were not poor since they could afford two homes. One in S. Florida and another one up Nawth. They were very cheap.
As they would say, "They were just getting what the paid for."
The story about the salad bar I call cheap not poor. If you are poor you do not go to Wendy's to eat. You go buy a pound of beans for less than a dollar. Get some onions, a bit of this and that, with maybe a bit of meat for seasoning for a couple more dollars. And then buy some rice or corn meal. For the price of the salad bar you can feed a family of four for a couple of days.
Frankly, I would rather eat the beans and rice/corn bread than the salad bar.
We actually eat beans 3-4 days a week.

Amazing to me how many dishes can be made from a pot of beans. Add cheddar cheese and you have one dish. Maybe throw in some hot sauce and it is kinda Tex Mex. Put in a good Parmigiano or Mozzarella and olive oil you got Italian. Take the above and put it over rice you have that many more dishes. Put it over pasta and you have even more. :licking::licking::licking::licking:
Cheap. Good. Healthy. Homemade. And easy to eat all week. Make a big pot on Sunday and eat all week. :thumbsup:
If one can afford meat, cheap sausage, even bits of bacon, or left over ham from the holidays. What is even better is putting in chunks of smoked pork loin. YUMMY. I always wait for the loin to go on sale. Buy the biggest one I can since we will eat off of it for two weeks or so. Then if we have any left overs it goes into the beans. :licking:
Later,
Dan