six o'clock in the morning
`` Let me take your hand , ma'am . God reward you both . '' `` La , sir ! why , even Dr. Dosewell said , rather grumpily though , ` Never mind my bill ; but do n't call me up at six o'clock in the morning again , without knowing a little more about people . ' And I never afore knew Dr. Dosewell go without his bill being paid . He said it was a trick o ' the other doctor to spite him . '' `` What other doctor ? ''