Stoney Knows How is a visit with a master of the Oldest Art In The World - Tattooing. Disabled by arthritis since the age of four, confined to a wheelchair, his growth stunted, Stoney St. Clair joined the circus at 15 as a sword-swallower. A year later, he took up tattooing, and traveled with circuses and carnivals for 50 years. As we watch him at work, we see the det...