The oldest living person smoked cigarettes from the age of 21 to 117.
13
There are 86,400 seconds in a day.
110
An iceberg contains more heat than a lit match.
73
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
On average people fear spiders more than they do death.
447
Your fingernails grow faster in summer.
744
By peeing in the shower, you can save 1,157 gallons of water a year.
31
Wearing red increases attraction.
30