Banging your head against a wall uses 150 calories an hour.
57
Children are poisoned most frequently by eating harmful plants.
13
Fingernails grow fastest on the hand you favor.
44
People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
Most dreams last only 5 to 20 minutes.
79
Common pesticides such as roach, termite, and flea insecticide can be found in the bodies of the majority of Americans.
11
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145