Dana is trying to get along with everyone for a month as an experiment. She finds it easy with friends but difficult with her older sister, who borrowed her favorite T-shirt without asking and ruined it with tomato sauce, leading to a big argument. Mei suggests recording her experiences in a vlog or podcast, sparking a debate about which format is better. When Alex shows up with a new T-shirt, Mei jokingly warns him against talking to Dana about T-shirts, referencing her sister's incident. Dana clarifies it's a joke and compliments Alex's shirt.