It's Hyacinth's and Richard's anniversary and Hyacinth can't wait to see what Richard has bought for her as a surprise. But when Richard finds out that he's forgotten their anniversary, he scrambles to come up with a solution, at the last minute.

Cast: Patricia Routledge, Josephine Tewson, Judy Cornwell, Geoffrey Hughes, Mary Millar, David Griffin, Clive Swift, Jeremy Gittins, David Janson, Ian Lavender, Rebecca Root, Ben De Winter, George Webb, Margaret Towner