Z2 proudly presents Cheech & Chong’s: A Smoke Though Time. An original graphic novel about the famous doobie duo's offbeat take on the history of cannabis.  In a world where everyone is questioning the truth, comedy legends Tommy Chong and Cheech Marin have teamed up to bring you the facts... That every important moment that ever happened ever-- happened because of weed . Yup. That’s right.