4. Deck the Howls

Nick is surprised when his father refuses to do the Christmas festivities in the house, and he decides to find a way to learn why. Physical Phil continues his tradition of pretending to be an architect when his parents come for a visit, which irritates his girlfriend. Eddie freaks out when Janet gives him a very personal Christmas gift. Owen and Alison end up in bed, but their happiness as a couple is soon put onto a test.