four o'clock
`` O Mr. Bright ! '' cried Grace , clasping her hands delightedly , `` will you , truly ? Then let 's go to-morrow and bring Mabel back with us . '' `` Very well ; you and Jessica meet me at my office at four o'clock to-morrow afternoon , '' said Mr. Bright . `` But what do you girls intend to do with her , once you get her ? You ca n't adopt her , you know . '' `` She is to take turns living with us , papa , '' said Jessica , slipping her hand into her father 's .