In 1992, 29,000 rubber ducks washed off a ship. They were found thousands of miles away 8 years later.
707
A man named Heraclitus had an illness that made his body swell up with water. To try to sweat it off, he buried himself in a steaming pile of animal poo, but then overheated and died of dehydration.
18
It would take more than 150 years to drive a car to the sun.
569
False teeth are often minutely radioactive.
214
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
There's a rare breed of pig that looks like a sheep.
14
If you put two straws in your mouth, one inside a drink and one outside it, you won't be able to drink through either straw.
202