Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
There are 635,013,559,599 possible hands in a game of bridge.
39
Linen can absorb up to 20 times its weight in moisture before it feels damp!
46
The Band-Aid was originally made for the inventor's wife, who often cut and burned herself while cooking.
6
SONY was originally called 'Totsuken'.
70
Women blink nearly twice as much as men.
152