A typical lead pencil can draw a line that is 35 miles long.
158
Americans are responsible for generating roughly 20% percent of the garbage in the world.
29
One human hair can support 3 ounces.
191
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7
Wearing yellow makes you look bigger on camera; green, smaller.
222
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
Dartboards are made out of horsehairs.
129
There is a superhero supply store in Brooklyn with a cape fitting room that has a wind tunnel. They also sell oxygen gum, bottled chaos and have an invisibility testing center.
18