seven o'clock
`` Oh , yes ? '' `` Was wondering , '' said Freddie , `` if you would mind if I brought a friend of mine along ? Popped in on me from England this morning . At seven o'clock , '' said Freddie plaintively . `` Ghastly hour , what ? Did n't do a thing to the good old beauty sleep ! Well , what I mean to say is , I 'd be awfully obliged if you 'd let me bring him along . ''