SHAMELESS Season 3 Episode 4 The Helpful Gallaghers Photos : Carl says his goodbyes as he heads off to cancer camp, but he isn’t pleased with the camp’s activities. With Frank on babysitting duty, Sheila wants to introduce Jody to “toy time” and Frank agrees to be Jody’s sex coach. Fiona attempts to unite her coworkers against their boss. Lip and Mandy rescue Mandy’s half-sister, Molly, from foster care. Jimmy learns his parents are getting divorced and his dad is a gay.