76-year-old Tommy Chong
admits that he went on "Dancing With the Stars"
in part to reinvigorate his career. But he also had another agenda. He says, "I want to be the poster boy for the marijuana community. They can point and me and say, 'Look at him! He's 76 years old, he can dance, he's healthy, he has a beautiful wife and he smokes marijuana for medical purposes."