eight o'clock
`` I should think not ! '' exclaimed Patty , indignantly . And then Mr. Galbraith moved away to give his place to other guests who were arriving . At eight o'clock that same evening , Patty came down to her own dinner party . An hour 's rest had freshened her up wonderfully , and she had changed her little white frock for a dinner gown of pale green chiffon , sparkling with silver embroidery . It trailed behind her in a most grown-up fashion , and she entered the drawing-room with an exaggerated air of dignity . `` Huh , '' cried Roger ; `` look at grown-up Patty !