420

What's The Origin Of '420?'
What's The Origin Of '420?'
What's The Origin Of '420?'
Whether you're talking about the date 4/20, the time 4:20, the area code (420), or any other rendition of the number, '420' -- it has become the unofficial, universal symbol for the use and appreciation or marijuana. But what does it mean, and where did it come from?