Sleep Tight -

(And for the record, bedbugs were a 19th-century myth—so you’re safe there, too.)

We’ve all heard it whispered at the end of a long day: “Goodnight, sleep tight.” But have you ever wondered where the phrase comes from—or more importantly, how to actually do it? Sleep Tight

So tonight, pull the metaphorical ropes taut. Turn off the noise. Breathe deep. (And for the record, bedbugs were a 19th-century