Rumours abound when Sergeant Wilson is seen with his arm around an attractive young woman in a WREN's uniform, causing an argument between himself and Mainwaring who catches him sleeping off a hangover in the church hall. Suddenly pigeons appear - Walker has got them to sell to Jones in the absence of other meat but he has yet to kill them, which he eventually does. However, a radio report reveals the disappearance of pigeons from Trafalgar Square, so he hides them in the organ loft and out they fly when Jones plays the organ. The young lady with Wilson is actually his daughter from a brief marriage.
Episode aired Oct 27, 1972