Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
It is impossible to hum if your nose is plugged.
366
The scent of women’s tears temporarily reduces sexual arousal and testosterone production in men.
12
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
There are 635,013,559,599 possible hands in a game of bridge.
39
The most collected calls are made on Father's Day.
92
When glass breaks, the cracks move faster than 3,000 miles per hour.
47
In the White House, there are 13,092 knives, forks and spoons!
51