checking her schedule for the day , she sees she has course work to do . `` my little girl , '' she said at last , `` i have seen you looking better , si ? he looked between her and the two that walked ahead . `` so it is with almost all angels all of the time , '' he answered . irritated at herself as well as him , she crossed the room in a flash and grabbed for the closest pile of papers . `` i do n't want you to be a good guy . '' 