REM Sleep Lasts Longer In Winter

German researchers have found people get longer REM sleep...the kind of sleep where you have vivid winter, even when they're in cities!

42% of People Sleep with Stuffed Animals?

A lot of people have a lot of STUFF in bed with them. 42% of people say they sleep with stuffed animals, at least occasionally. 29% of people have at least three pillows. And 44% of people sleep with their pets.