Ashley invites a hobo over for Thanksgiving dinner and he gets the whole gang fighting with made up stories. Ashley moves in with Sharon and Johnny.

Ashley moves in with Johnny and Sharon and Johnny keeps walking in on her in various stages of undress. Pete learns that his grandfather only has six months to live.

As Johnny tries to talk Sharon into moving to the basement studio, Ashley and Berg duke it out over her hunky new roomie. Meanwhile, Pete's stalker keeps him guessing when she snatches a package meant for him

Everyone at the hospital is making fun of Berg for his actions at the bachelor auction so he tries to regain their respect by working nonstop until he almost kills a patient accidentally. He's suspended from the hospital for that. Sharon volunteers to read to children at the hospital and Pete becomes a volunteer fireman.

Pete and Ashley get mugged while waiting for the subway, Sharon and Johnny have trouble writing their wedding vows, Berg is afraid he might screw up at the hospital again when he's called in to replace a sick doctor and Irene's dad visits.

Sharon gets jealous when Johnny helps his friend Shawn with her Lamaze class, Pete is mad at Berg when he goes out with Marti because Pete wanted to go out with her and Germ suspects Ashley of stealing hospital supplies.