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.
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The world's longest traffic jam took place in Beijing, China. It was over 60 miles long and lasted 11 days.
15
In 2007, a woman named Erika La Tour Eiffel married the Eiffel Tower.
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There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
In 1518, a "dancing plague" struck Strasbourg, Alsace, whereby hundreds of people danced fervently in the streets over the period of a month. Some suffered heart attacks or strokes, and many others died from sheer exhaustion. It remains unexplained.
19
There is a sport called Banzai Skydiving. You throw the parachute out of the airplane first and then jump after it.
17