Quote Originally Posted by unconscious
4/20 is April 20th, it's basically a national marijuana day.

"Snopes.com, High Times magazine, The Marijuana-Logues, and The Straight Dope claim that in the early 1970s, a group of teenagers at San Rafael High School in San Rafael, California, used to meet every day after school at 4:20 p.m. to smoke cannabis at the Louis Pasteur statue. One piece of evidence supporting an origin of the term from the time 4:20 is the fact that the number is always said "four twenty". This theory is also the most cited and the most widely accepted."

:rastabong:

that is the true statement on why 4:20 came about.