Nic Ruhl (C) takes a pull on a giant hand rolled joint at precisely 4:20pm MDT during the Denver 420 Rally at Civic Center Park in Denver, Colorado on April 20, 2017. 
The rally, held annually, is a celebration of both the legalization of cannabis and cannabis culture. Colorado is one of twenty-six U.S. states along with the District of Columbia that has legalized the use of cannabis either recreationally or medically. / AFP PHOTO / Jason Connolly        (Photo credit should read JASON CONNOLLY/AFP/Getty Images)