Caffeine boosts memory.
405
There are 2,500,000 rivets in the Eiffel Tower.
98
Sunflowers can be used to clean up radioactive waste.
17
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
A typical lead pencil can draw a line that is 35 miles long.
158
Ninety-nine percent of pumpkins sold in the United States are for the sole purpose of decoration.
55
No one knows Albert Einstein's last words. Just before he passed, he spoke several words in German, but his nurse only knew English.
154
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8