Episode: Fiends in High Places. After an argument over the poor quality of her food, canteen cook Mrs. Webb walks out, leaving the depot without a replacement. Jack suggests Olive's Mum, and she gets the job, after an interview with the new manager, Gerald Simpson, an old flame of hers from her wartime days. Simpson and Blakey do not get on and Jack sees this as an opportunity to take liberties with the inspector, knowing that Simpson will support him against Blakey. Sadly for Jack, Mr. Simpson is about to retire and the perks are coming to an end.