half past seven
`` Is it an expensive hotel ? '' `` Oh , yes , but my income is large and -- '' `` I understand . Now , Mr. Wheeler , I must excuse myself , as I feel tired . Come at half past seven and we can start for the theater together . '' `` Very well . '' Wheeler rose reluctantly , for he had intended to secure a dinner from his new acquaintance , but he was wise enough to take the hint . After he left the room Rodney again joined Mr. Pettigrew .