A little old lady went to the grocery store and put the most expensive cat food in her basket.
She then went to the check out counter where she told the check out girl,
“Nothing but the best for my little kitten.”
The girl at the cash register said,
“I’m sorry, but we cannot sell you cat food without proof that you have a cat. A lot of old people buy cat food to eat, and the management wants proof that you are buying the cat food for your cat.”
The little old lady went home, picked up her cat and brought it back to the store. They sold her the cat food.
The next day, the old lady went to the store and bought 12 of the most expensive dog cookies.
The cashier this time demanded proof that she now had a dog, claiming that old people sometimes eat dog food.