about ten o'clock
And -- and -- Jerry ! '' She stretched out her hand , which immediately disappeared within Jerry 's big , boyish fist . `` Good luck , old boy ! '' * * * * * * Max returned at about ten o'clock , and Diana proceeded to offer polite inquiries about Miss de Gervais ' welfare . She wondered if he would remember how near they had been to each other just for an instant before the news of the attempt upon Adrienne 's life had reached them . But apparently he had forgotten all about it . His thoughts were entirely concerned with Adrienne , and he was unusually grave and preoccupied .