Tonight’s episode is all about last summer’s Olympics. Pasties, iced buns and jam tarts may not seem like obvious Olympian fare. Certainly the army has doubts, because they turn the Greggs driver away from the new Stratford branch. “It would be easier to get a nuclear bomb into the place, wouldn’t it? Than a bloody doughnut!” despairs the transport administrator. Other crises: a computer crashes, a WI branch visits and thousands of doughnuts mysteriously deflate.