I think it is a woman of a certain age who discovers a previously unknown need for a plastic bag caddy.
I am that woman.
I first saw this idea at my mother-in-law's house shortly after Billy and I were married. At first, I thought it was a shirt sleeve. Upon closer look, I discovered it held plastic bags, ready for easy dispensing. Nine years later... I decided that I really should have one, too.
Now, I do.
Such an easy project and with it came the priceless feeling of maturity.