We all know Rene Descartes famously wrote, I think, therefore I am. In the Latin, that's cogito, ergo sum.
Rene had a little-known brother.
Al a Cartes.
He wrote in the bathroom of a diner, I think I'll have the soup, burger and Boston creme pie, therefore I am hungry.
In the Latin, that's muchiesito, ergo fullum.