The entire world would shut down without it.
Legend has it a 9th-century Ethiopian goat herder discovered coffee by accident when he noticed how crazy the beans were making his goats.
Source: sabotagetimes.com
New Yorkers drink almost 7 times more coffee than other cities in the US.
Source: 3.bp.blogspot.com
Coffee is a psychoactive. And at high doses it can make you see things... It can also kill you...
Source: http://24.media.tumblr.com/tumblr_m3bdz0j06u1qfqip3o1_500.gif
The lethal dose of caffeine is roughly 100 cups of coffee.
Source: futurama-madhouse.net