In the U.S., more than 10% of lottery prizes go unclaimed!
55
You share your birthday with at least 9 million other people in the world.
205
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
In an average hour, there are over 61,000 Americans airborne over the United States.
24
In Tokyo, a bicycle is faster than a car for most trips of less than 50 minutes!
58
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
More than 10% of the world's salt is used to de-ice American roads.
54
You burn more calories sleeping than you do watching television.
348