A million dollars' worth of $100 bills weighs only 22 pounds!
32
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
You burn more calories sleeping than you do watching television.
348
The average IQ is 100, while 140 is the beginning of genius IQ.
140
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
A typical lead pencil can draw a line that is 35 miles long.
158
If you counted 24 hours a day, it would take 31,688 years to reach one trillion!
44