The average car produces a pound of pollution every 25 miles!
18
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
A small airplane can fly backwards.
75
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
Kleenex tissues were originally used as filters in gas masks.
46


