five o'clock
`` You do n't think I 'm so soft as all that , do you ? Let you go now , and thereby give you a chance to warn your Greek accomplice in the gardens that I 've got his note ? Not so that you could notice it , Luigi , '' scoffed Holmes . `` Up into your own room you go , behind lock and key , until after five o'clock , while I quietly don your light green clothes , and disguised as yourself , go down to the guilty rendezvous at Brother Wuxley 's feed store , and take the cuff-buttons away from him . I 'll have the cooks send you up something at noontime , so you wo n't starve in the meanwhile . Now march . '' And Holmes flourished his revolver at the valet again .