Crystal Moselle's debut film The Wolfpack, a documentary on the Angulo brothers, was a wonder. She followed up with a drama that was one of our favourite films of 2018, Skate Kitchen, inspired by the real group of female skaters based in New York who call themselves 'Skate Kitchen', playing fictionalised versions of themselves. This Friday her first TV show, Betty, premieres on HBO. Here Crystal shares some of her favourite films, books and comforts for these days at home.