Your cheap uncle has not evolved for the better

It's that time of year again where we ask your cheap uncle, "does the grocery store let you keep and re-use a coupon again and again after the first use until it expires?"
We knowingly expect the grocery store to say no, and so do we, like them, keep the coupon for our accounting records.

This brings me back to example #1 in 3 examples of human dysfunction from about one year ago.
Fun times I tell you.