Alicia and Paul strive to maintain their winter solstice traditions from the commune, but their parents want to have a more traditional Christmas with the kids. Meanwhile, Alicia's dad, Lynwood, competes with Harrison to be the kids' favorite grandad.

Rainbow wants to battle stereotypes at school after she joins the track team and feels like her friends only see her skin color. Meanwhile, Alicia and Paul battle stereotypes of their own, and Santamonica tries to be cool enough to hang out with Rainbow's friends.