three o'clock
`` Let us go and see this refined family , '' he said with a laugh . `` I do n't know them , but from what my sub tells me , I daresay Miss Grainger could manage with them for a week . I know the house , which has two advantages : it is large , and is away from this noisy , dirty , dusty , and sinful town . '' `` Very well , '' said Grainger '' as he took out his pipe , `` will three o'clock suit ? My sister might come . '' `` Of course . Now tell me about Chinkie 's Flat .