four o'clock
`` Be sure to come over to-morrow morning and tell me all about it ! '' she whispered . Polly returned earlier . She appeared at four o'clock . `` I could n't wait another minute ! '' she said . `` The two dears are sitting out on the veranda , up in the corner where the vines hide them from the street , and their heads are close together and they are talking earnestly in that queer lingo that nobody else understands !