Robin and Wendy travel to Edinburgh by train for the festival where they meet 'student of the human mind', Marc Salem, The Naked Samoans, and by accident, visit the Circus of Horrors. Robin tries to get tickets for the Tattoo, but finds they have sold out. Wendy goes to a fringe show, Pig Love, on her own and ends up going out drinking with the cast where she has a few to many. Apparently she performed her 'act' where she plays a downtrodden housewife with an awful husband who's obsessed with his model village. In the end Robin manages to get tickets for the Tattoo from a tout, but even then things don't go quite to plan.