A woman uses a electronic vaporizers with cannabidiol (CBD)-rich hemp oil while attending the International Cannabis Association Convention in New York, October 12, 2014. (Photo by Eduardo Munoz/Reuters)
Venezuelan tattoo artist and body modifier Emilio Gonzalez (L) takes a picture of the eyeball tattoo on Eduardo Henriquez, 19, of Chile during the latin america convention of tattoo and suspension in Valparaiso city November 8, 2015. (Photo by Rodrigo Garrido/Reuters)