The Band-Aid was originally made for the inventor's wife, who often cut and burned herself while cooking.
6
U-Haul is the world's largest advertiser in the Yellow Pages.
21
You burn more calories sleeping than you do watching television.
348
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
Oak trees can live 200 or more years.
61
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
28