Here We Go Again (1942)

It's Fibber and Molly's 20th anniversary and they want to throw a big party. But when everyone declines their invitation, they decide to go on a second honeymoon instead. After one night at the broken down Ramble Inn, where they spent their first honeymoon, they decide to go across the lake to a swanky (and expensive) lodge, where they bump into their old friends Edgar Bergan, Charlie McCarthy, Gildersleeve, and Mrs. Uppington, so the party is on again.