eight o'clock
Gualtier then took him to a cheap clothing store , and had him dressed in clothes which gave him the appearance of being the son of some small tradesman . After this he took him to his room in the hotel , and carefully instructed him in the part that he was to perform . The boy 's wits were quickened by London life ; the promise of a handsome reward quickened them still more , and at length , after a final questioning , in which he did his part to satisfaction , Gualtier gave him the address of the lodging-house . `` I am going west , '' said he ; `` I will be back before eight o'clock . You must come at eight exactly . '' `` Yes ` r , '' said the boy . `` Very well .