About seven o'clock
_ Scusi _ , signorina , '' he stammered ; and immediately , `` Tony , zat donk ' - man , what you do wif him ? '' `` Oh , he and my father are climbing Monte Brione today . '' `` What time zay come home ? '' `` About seven o'clock , I fancy . '' `` Ze signora and ze signorina -- zay come two days before zay are expect . '' He was clearly aggrieved by the fact . Constance 's mystification increased ; she saw not the slightest connection .