midnight
Well , we wo n't be along until it 's good and dark , even if we have to kill time on the road . If Travers catches up on us we 'll just let him make one of the party , which will be sort of embarrassing for Jim . But he wo n't catch up . Well , when it 's good and dark -- there 'll be no moon till after midnight -- and they 're both sleepy with their long drive in the high altitude , we will arrive near by . You will go up to the door and take a look on the quiet . I will go up to the window and do the same . There 's no glass in the window , and there 's no door on either , as I remember .