 Martinez's next show, in 2016, was another confessional, called "Free Admission" ('a pun on the fact that I freely admit things')..In the show, she talked about social media, feminism, anal hygiene, the playground racism of 1970's singing games, her father's death in hospital and the failing NHS, and her mother's escape from the Spanish Civil War as a three-year-old.While revealing herself through stories, Martinez built a literal 'fourth wall', using cement and concrete blocks, between herself and the audience.