Welcome back, Caroline Horton - an extraordinary performer with a keenly trained eye for the unusual. Josephine is putting on a play - Boris and Sistahl help. It's about anorexia. But don't let that put you off. Unflinchingly they confront big issues (and extremely tiny ones). Today they will tackle a particularly thin elephant in the room. Obsession, addiction and not wanting to get out of bed: a play with songs from the award-winning Caroline Horton.