An upper-middle-class woman who goes into a state of shock in various, seemingly innocuous situations. For example: after receiving a phone call from her husband's European personal assistant, she must tell her children that "Daddy hasn't been able to find any good brie" on his business trip to France. They fear that they will be mocked at the Parisian picnic at school because they lack the correct cheese. Another time, she panics at the thought of having to use a dishwasher when an egg cleaver falls onto the floor, meaning that her daughter Chloe cannot open her egg and it cannot breathe and may discolour. Everyone panics at this and can only suggest that the housekeeper rush to their house on public transport—a taxi—to put the cleaver through the dishwasher. She also dreads the thought of going supermarket-shopping by herself. The title of the sketch is a pun on the stereotype of the pretentious middle classes having an Aga oven at home. The Aga Saga Woman is called "Mrs Montgomery" in Series Two, later retconned in Series Three to "Mrs Taylor-Thomas".