Spring has sprung and the sun is making a rare appearance here in London, so the vibes are warming up nice and easy! Here at Reggae Roast HQ we're looking forward to 420 Day this month. For those who don't know, 420 Day is the 20th of April and it's the internationally recognised day for ganja smokers to celebrate their love of the sacred herb.  But where does the term "420" actually come from? The origins trace back to the 1970s in California, where a group of high school friends, known as the Waldos, used "420" as code for their after-school meetups...