Play by Play - 6.5 A Riley wedding is in the works, a Riley Christmas means a house full of family, and baby making is on Liz Riley's mind. Chasing Gavin around and meeting in dark closets can be fun, but Liz is more than a little determined. Even with family in every corner of the house, Gavin is more than ready to do whatever Liz wants—especially when sex is involved. It's a Riley family Christmas