The Whine Cellar is the tenth episode of Season 2 of The Nanny. It aired on November 14th, 1994.Two events are supposed to happen simultaneously. First, Sylvia is celebrating her "50th" birthday at the Sheffield house (obviously the umpteenth time she's celebrated her 50th), with Fran throwing her a not so surprise party. And second, C.C. is going away for the weekend with Maxwell to an industry function, the weekend which she envisions will be a romantic one with her business partner. The first does happen, but the second hits a snag when C.C. accidentally gets trapped in Maxwell's wine cellar. What's worse is that Fran ultimately gets trapped in there with her. The two then tell stories about how much they like Maxwell.