If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
In Korea, there's a man named Lee Jin-gyu who fell in love and married his life-sized Japanese body pillow (called a "dakimakura").
-2
The widow of the inventor of the Winchester rifle built a house with mazes and dead-end staircases to confuse the ghosts of the people who were killed by her husband's rifles.
34