S1·E3 Doctor Tobacco

Fry steals Laurie's brain as a practical joke, but Laurie never notices. A pleasant Greek lunch is spoiled by Laurie's insecurity and lack of self-esteem. A tobacconist posing as a doctor prescribes cigarettes. The commander of the M.I.5 and his assistant are back for a chat. Two unwavering detectives demand to know the whereabouts of an unmarried woman's husband.