He consults with his doctor, who is appalled to discover that his patient has a breakfast roll (or 'artery blocker') every morning. Determined to change the narrator's lifestyle, the doctor makes him walk 5 miles (about 8 km) every day, and visit a dietician named Noel.
The narrator's doctor is appalled by his patient's habit of eating a breakfast roll each morning, which he believes is harmful. The doctor then prescribes a regimen of walking five miles daily and consulting with a nutritionist named Noel to improve the patient's health.