Is There a Doctor in the House?

Doctor Jim Bruce was on night duty when the hospital received an urgent call.A doctor was needed at once to attend a birth.Jim was given a sheet of paper withthe address.Without delay,he hurried to his car and set off for the house,whichwas about ten minutes'drive from the hospital.He had been driving for about fiveminutes when his car broke down.Jim tried to start the engine again,but nothinghe did had any effect.He gave up trying and set off walking.