Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
The average American uses eight times as much fuel energy as an average person anywhere else in the world.
28
The chances of making two holes-in-one in a round of golf are one in 67 million.
67
It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
20252 is Smokey the Bear's own zip code.
35
If you counted 24 hours a day, it would take 31,688 years to reach one trillion!
44
"Big Ben" in London isn't a tower, the bell inside the tower is called "Big Ben", the tower itself is called "The Elizabeth Tower".
18
