If you hold farts in during the day, they'll just come out when you sleep.
16
Sea otters hold hands while sleeping so they don’t drift away from each other.
104
44% of kids watch television before they go to sleep.
106
Cows can sleep standing up, but they can only dream lying down.
745
Honeybees never sleep.
276
The average cat sleeps about 2/3 of the day.
203