S5·E12 Get Me Through the Holidays
Aired December 16, 1982
Synopsis
Alex's ex-wife, Phyllis, depressed and lonely, comes to see Alex, who takes pity on her and includes her in his holiday plans. This turns ugly, when she manages to bring the whole gang down with her self-pity. Her Christmas present to Alex is that she won't bug him for New Year's, which turns out to be the best gift she could give him.