Tommy Chong, his wife Shelby Chong, and Cheech Marin, performed their patented brand of stoner comedy Saturday night at the Michigan Theater. They told the story of the formation of Cheech and Chong and encouraged marijuana use to a sold-out crowd that cheered in support. Cheech talked about moving to Vancouver where he met Chong, who owned a topless club. It was there that they combined their talents and formed the comedy duo known as Cheech and Chong. Several crowd-goers smoked joints in broad daylight while standing in line outside the theater.