4/20 is the unofficial holiday for stoners around the world, where they come together to celebrate their love for marijuana and advocate for its legalization.
Contrary to popular belief, stoners have accomplished a lot, including famous actors, writers, innovators, and pop stars.
Rihanna is a marijuana disciple, famous for rolling a perfect blunt on her bodyguard's bald head.
Michael Phelps was caught taking a bong rip on camera, proving you can win gold medals and still have fun.
Jay-Z supported California's Proposition 64, legalizing recreational marijuana.
Zayn Malik credits cannabis for enhancing his creativity and helping him manage anxiety.
Sarah Silverman is an obvious advocate for cannabis use, flaunting a vape pen on the red carpet and ripping bongs with her parents.
Seth Rogen's former office smelled so strongly of cannabis that Sony's head waited for it to neutralize before moving in.
Carl Sagan believed cannabis provided him with creative and scientific insights.
Abraham Lincoln is quoted as saying, "Two of my favorite things are sitting on my front porch smoking a pipe of sweet hemp and playing my Hohner harmonica."
Bob Marley, the patron saint of dorm room dealers, is one of marijuana's most iconic advocates.
The ex adult star has risen to the ranks of a wholesome stoner icon, frequenting a joint on her social media often.
Woody Harrelson launched his own weed company, The Woods, in California.
Cheech & Chong are the pioneers of stoner comedy and an iconic duo.
Miley Cyrus loves weed, preferring it to alcohol.
Wiz Khalifa is rap's biggest weed smoker, partnering with Colorado-based RiverRock Cannabis to endorse weed-related products.
Whoopi Goldberg is a major player in the marijuana products market, specifically targeting menstrual cramps.
Willie Nelson has a personal cannabis history chronicled over at The Cannabist.