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.

Alicia's mom, Grandma Shireen, stays with the Johnson's after her surgery, but taking care of grandma becomes a full-time job. Meanwhile, Denise tests each of the kids to see who is best fit to take care of her when she gets old one day.