dialogue: Austin: What's the matter with me, Doctor? I feel so tired these days.
  Doctor: It's your blood pressure, I'm afraid. It's far too high.
  Austin: And what's the cause of that?
  Doctor: Overwork-amongst other things. You can't work 24 hours a day. You'Ve got to slow down.
  Austin: But I can't just slow down.
  Doctor: You've got to, I'm afraid. And look at this. You weigh 200 stones. That's too much for a man of your size.
  Austin: You mean I've got to lose weight?
  Doctor: Yes. You've got to cut down on bread and potatoes and take more exercise.
summary: Doctor is diagnosing Austin that Austin feels tired is due to high blood pressure and suggesting Austin slow down and lose weight.