The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14
97% of all paper money in the US contains traces of cocaine.
93
Any domino can knock over another object up to 1.5x its size. The 32nd object would be big enough to knock over the Empire State Building.
18
More than 50% of Americans fall asleep on their sides.
86
Passengers on the Beijing subway can pay with plastic bottles.
29
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
Donkeys kill more people annually than plane crashes.
927
‘Qatar’ is the world's most expensive bar of soap. Infused with gold and diamond powder, it costs a squeaky clean $2,800.
18