To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Jumbo jets use 4,000 gallons of fuel to take off.
19
A small airplane can fly backwards.
75
Energy is being wasted if a toaster is left plugged in after use.
21
Attics were invented in Attica.
43
Kleenex tissues were originally used as filters in gas masks.
46