There are 635,013,559,599 possible hands in a game of bridge.
39
Pollen can travel up to 500 miles in a day.
40
The oldest living person smoked cigarettes from the age of 21 to 117.
13
The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
When glass breaks, the cracks move faster than 3,000 miles per hour.
47
Kilts are not native to Scotland. They originated in France.
57
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7