The Billy goat urinates all over his belly, chest, and beard to attract a mate. Similarly, a male porcupine sprays his urine in different directions—and when he finds a mate, he urinates all over her.

The Roman emperor Domitian took great pleasure in being secluded in his room for hours and catching flies and stabbing them with pens.

To make a zipper slide up and down more smoothly, rub a bar of soap over the teeth.

AMAZING FACTS