4/20 - Reefer Madness Day

OK, so it is officially April 20th, time to spark up a fattie.
For those trying to figure out what I am talking about here is a little history

4:20 or 4/20 (pronounced four-twenty) is a term used in North America as a discreet way to refer to the consumption of cannabis and, by extension, a way to identify oneself with the drug subculture around cannabis. Phrases such as "420 friendly" sometimes appear in roommate advertisements, indicating that the current occupants are tolerant of cannabis users

Although many diverse theories exist to explain the origin of the term, one central root of the phrase stems from a group of teenagers at San Rafael High School in San Rafael, California in 1971; the teens would meet after school at 4:20 p.m. to smoke cannabis at the Louis Pasteur statue. The term became part of their group's salute, "420 Louis!", and became popularized in the late 1980s by fans of The Grateful Dead. Many North American cannabis users continue to observe 4:20 as a time to smoke communally. By extension April 20 ("4/20" in U.S. dating shorthand) has evolved into a counterculture holiday, where people gather to celebrate and consume cannabis. In some locations this celebration coincides with Earth Week