six o'clock
`` It is so awfully nice to have met you ! Do you know that Miss Ravenscroft -- the Great Unknown , as we Wild Irish Girls call her -- had the cheek to send me a letter ? '' Ruth looked attentive and grave . `` She wanted me to go and see her at six o'clock . Well , it is half-past six now , and she will have to whistle for me . Ruth , darling , you do n't know how pretty you look ; and even though you have deserted me , and wo n't join my darling , beloved society , yet I shall always love you . '' Here Kathleen seated herself near Ruth and flung one arm around her waist .