Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
In 1974, prankster Porky Bickar was so into April Fools, he flew hundreds of tires into a dormant volcano in Alaska and set them on fire - fooling the local populace and coast guard into thinking the volcano was active.
30
In North Korea, you are forced to choose one of 28 government-approved haircuts.
4
Keanu Reeves gave $75 million of his matrix sequels paycheck to the film’s SFX team and bought the entire stunt crew Harley Davidson motorcycles.
20