There are more telephones than people in Washington, D.C.
121
Caffeine boosts memory.
405
According to the New York Times, a study conducted during the 1980's found that men who kiss their wives before leaving for work live longer, get into fewer car accidents, and have a higher income than married men who don't.
14
The worlds oldest piece of chewing gum is over 9000 years old!
122
'Second Street' is the most common street name in the U.S.; 'First Street' is the sixth! "
41
It's impossible to kill yourself by holding your breath.
22
The chills you sometimes feel when listening to music is called "musical frisson."
18
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33