two o’clock
At home I 'd have to be in bed at ten o'clock . '' There was a sound at the front door down in the darkness . The girl started from the chair , listened , then exclaimed : `` There she comes now . And it 's two o'clock ! '' Howard took the hint , smiled and said : `` Well , good-night . I 'll see you again . '' `` Good-night , '' the girl answered absently .