I could never work out if they [
Joanna Lumley and
David McCallum] were having an affair or not because they used to have breakfast together. I used to try to get information but I never found out. But Joanna used to smoke Gauloises and David was the most fastidious man. He wouldn't eat salt with his food, he limited the amount of fat and looked after his body. He took care of himself so smoking was an absolute anathema to him.