One of Paul's students (guest star Niles Fitch) is staying with the family for a few days, and Rainbow (Arica Himmel) has a crush on him and will do anything to gain his attention. Meanwhile, Alicia (Tika Sumpter) and Paul (Mark-Paul Gosselaar) both want to be a mentor for Jay, and take their role modeling a little too far. From 'mixed-ish' season 2, episode 3, 'On My Own.' Watch 'mixed-ish' TUESDAY 9:30|8:30c on ABC, streaming, on demand, and Hulu.