Seaweed can grow up to 12 inches per day!
59
It's impossible to kill yourself by holding your breath.
22
Caffeine boosts memory.
405
An olive tree can live up to 1,500 years!
58
There are 293 ways to make change for a dollar.
148
The chances of making two holes-in-one in a round of golf are one in 67 million.
67
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6