When Daffyd confronts the two lesbian students in the room next-door to complain about the noise he says "If you want to sit around watching re-runs of "Xena: Warrior Princess"." is a nod to Xena: Warrior Princess (1995), the series was famous for it's lesbian subtext as it was speculated by fans that the show's main characters Xena (Lucy Lawless) and Gabrielle (Renee O'Connor) may had been lesbian lovers.