Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
There are 635,013,559,599 possible hands in a game of bridge.
39
On average people fear spiders more than they do death.
447
It is impossible to hum if your nose is plugged.
366
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34