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Plot
Feeling he may be losing his chances at love, Z ultimately decides to meet up with a former flame named Tracy who, once being quite attractive, has since become fat and slovenly. Repulsed, Z decides to leave, but Tracy insists he stay after revealing that she has a son named Dylan and that he is the father.

Dylan proves to be quite the unruly teenager and Z laments to everyone about his experiences with him. Despite this, they attempt to convince him that he should take responsibility for his son. At this time, Dylan arrives at the Perkawitz's house, explaining that Tracy dropped him off for Z to raise. There he begins tearing the house apart, and Z decides to kick him out. However, after they discover they both enjoy smoking marijuana, they begin to connect, and Z swears to turn Dylan's life in the right direction.

Z quickly shapes Dylan up to be a fine young man, though he himself begins to act a bit self-righteous. Jenna feels very uncomfortable about this, so she decides to convince Tracy to take Dylan back to live with her in the hopes that Z would go back to normal. Jackie supports Jenna's position as she, too, has been feeling disturbed that has become a stereotypically overprotective parent right after taking Dylan under his wing. Dylan then steps up, saying it is time for him to turn his mother's life around just as Z had done for him. Z agrees, and the two part ways.