The chills you sometimes feel when listening to music is called "musical frisson."
18
No piece of square dry paper can be folded more than 7 times in half!
26
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
32
97% of all paper money in the US contains traces of cocaine.
93
More than 10% of the world's salt is used to de-ice American roads.
54
There are 635,013,559,599 possible hands in a game of bridge.
39
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