What episode of the nanny does everybody call CC Mrs Boobcock?

In "The Nanny" episode titled "The Wedding," which is the 21st episode of Season 1, everyone begins calling CC "Mrs. Boobcock" as part of a humorous misunderstanding related to her name. The mix-up occurs during a wedding planning scene, leading to a series of comedic moments. This running joke highlights the show's signature blend of witty banter and playful character interactions.