The only king without a moustache in a deck of cards is the king of hearts.
63
Coins usually survive in circulation for about 30 years.
66
By peeing in the shower, you can save 1,157 gallons of water a year.
31
There are 365 steps on the front of the U.S. Capitol Building - one for every day of the year.
50
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
‘Qatar’ is the world's most expensive bar of soap. Infused with gold and diamond powder, it costs a squeaky clean $2,800.
18
One human hair can support 3 ounces.
191
The human eye blinks an average of 4,200,000 times a year.
233