one o'clock
`` A watch AND a bicycle ! You ARE lucky ! '' `` Look here , it may be a joke to you , but I do n't fancy myself coming down the mountains at night . '' `` The last train goes at one o'clock , if that 's any good to you . '' `` All the good in the world , '' I said joyfully . `` Then I need n't walk . '' I looked at my watch .