four
o'clock
He will take you over , in the morning ; and you will sleep there again , tomorrow night , and come back by the early stage . `` I trust that you will endeavour to curb your exuberance of spirits . This is a very grave matter , and anything like levity would be altogether out of place . `` The letter says that the stage leaves the Bell Tavern at four o'clock . '' Bob replied , gravely , that he would be there in time ; and went off to his work again , until twelve o'clock . When he arrived at the admiral 's , at a quarter to six , a lad in midshipman 's uniform came rushing out into the hall . `` Hulloa , Bob ! ''