Coins usually survive in circulation for about 30 years.
66
Pollen can travel up to 500 miles in a day.
40
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
Passengers on the Beijing subway can pay with plastic bottles.
29
'Second Street' is the most common street name in the U.S.; 'First Street' is the sixth! "
41
Dartboards are made out of horsehairs.
129
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
25
Donkeys kill more people annually than plane crashes.
927