four o'clock
`` Very well , little one , come for me at four , '' she said , and Otoyo fairly flew from the room before Molly could change her mind . Out in the corridor Miss Sen danced the Boston again , just a _ pas seul _ to express her happiness . Of course Mees Brown should never know that she had just that moment come from seeing the great Professor . At four o'clock Otoyo again appeared at the door of No. 5 . It was pouring down rain , but she had no intention of releasing Molly from her promise . In her miniature rain coat and jaunty red felt hat , she looked like a plump little robin hopping into the room . `` You are readee ? ''