Legal marijuana is big business. And as it grows, cannabis is sold and marketed to a broader audience. Cannabis companies use 4/20 celebrations as an opportunity to promote the industry and its products, much like alcohol companies do on St. Patrick's Day. There is a strong influence on young people as 4/20 Day has moved past being a counterculture day to protest. Most media … [Read more...] about Parents should be aware that cannabis companies use 4/20 to increase client base