Heaven help the sister who comes between Lizzie and her mister-in this case, Dave. But Nora wants to nip that romance in the bud.

It's the least wonderful time of the year; tax time, and Nora owes a bundle. So to earn some extra cash, she moonlights as a food server with a catering company.

We'll take parental guidance for $100, Alex. Les's dad shows up to run the Comet, and Nora's folks arrive so Fred can try out for ""Jeopardy!""

When Les assigns Nora to follow a celebrity to a health spa, she uncovers a nudist colony-and a couple of familiar faces.

Nora runs with a tip she gets about a TV star's infidelities. But when the star sues for libel, Nora must identify the story's source-or go directly to jail.