A small airplane can fly backwards.
75
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
The average car produces a pound of pollution every 25 miles!
18
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Attics were invented in Attica.
43