Leftovers make you feel good twice. First, when you put it away, you feel thrifty and intelligent: 'I'm saving food!' Then a month later when blue hair is growing out of the ham, and you throw it away, you feel really intelligent: 'I'm saving my life!'
George Carlin (2015). “3 x Carlin: An Orgy of George including Brain Droppings, Napalm and Silly Putty, and When Will Jesus Bring the Pork Chops?”, p.393, Hachette UK