ten o'clock
There is an Indian girl who lives here , a kind of upper servant . You must manage to see her and talk with her . But mind , nothing of our object , or your tongue shall be blistered for it . Tell her that I wish to see her , beneath the old oak tree to night , at ten o'clock . If she refuses , tell her to ` remember Berkenhead . ' These words will act as a charm upon her . Remember -- Hush , here comes the Colonel . ''