Ireland has mounds of dirt that are known as “fairy forts” Legend has it that those who disturb one of these mounds will be riddled with bad luck. These mounds are actually ancient dwellings from the Iron Age.

In the 90s, the Pentagon considered developing a chemical that caused bad breath (halitosis), making it easy to identify guerrillas trying to blend in with civilians.

Only 20% of the Kama Sutra is about sexual positions. Most is about the philosophy and theory of love, what triggers desire, what sustains it, and how and when it’s good or bad.