Imagine a time when heroin was marketed for the whole family. It really happened! Also, how Twitter, M&M’s, and Hallmark cards got their names. Plus, restaurant slang, bad juju, having a wild hair, cutting to the quick, and use vs. utilize.
If you cut something to the quick, it means you’re getting at its very essence. It comes from the Old English word cwicu, meaning alive. It the source of the quick in the phrase the quick and the dead, as well as the words quicksilver (“living...

