three o'clock
I hope we shall keep it up these two hours . How can you be tired so soon ? '' `` So soon ! my good friend , '' said Sir Thomas , producing his watch with all necessary caution ; `` it is three o'clock , and your sister is not used to these sort of hours . '' `` Well , then , Fanny , you shall not get up to-morrow before I go . Sleep as long as you can , and never mind me . '' `` Oh !