yup...it doeant seem like it cuz of prescriptions and insurance but its all taxed and creates revenue...when gamers and parkour people make money its thru sponors and other shit...either being hired to test games...slade in batman arkham origins was all done by a parkour-er..so he had an employer and his check was taxed so it creates revenue....drug dealers are part of the black market....im pretty sure theres no black market for gamers and parkour.....and coincidentally those are my 3 favorite things....games, parkour, and drugs haha jk