It is impossible to hum if your nose is plugged.
366
Tae Kwon Do is only around 60 years old.
64
The symbol on the 'pound' key (#) is called an octothorpe.
82
The best diamonds are colored blue-white.
80
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
Teddy bears were named after U.S. President Theodore 'Teddy' Roosevelt.
23
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10