A woodcut illustration in a German book from 1512 depicts a woman tossing out a baby along with wastewater from a bucket. This is the first known use of the idiom, “Throwing the baby out with the bathwater.” Some say this phrase came from the idea of a family sharing bathwater (from oldest to youngest) until, finally, the last one—the baby—could barely be seen in the dirty water. Whether this story is true or not, we can be grateful for the invention of modern plumbing!