On the Buses (1969)

S1E4 Bus Driver's Stomach

After spending countless hours on the bus engine, Stan suffers from an upset stomach, a condition colloquially referred to as 'bus driver’s stomach' at the depot. When Blakey declares that medical examinations are coming up for the staff, Stan realizes he must improve his health to pass the check-up, which may require him to ditch his beloved greasy fried foods! Determined to get fit, he embarks on a quest to overhaul his eating habits and confronts the challenges that come with it.