three o'clock
The family were to celebrate Christmas evening ; for Mr. Parlin was away , and might not reach home in season for Christmas eve . For a wonder they were not to have a Tree , but a Santa Claus , `` just for a change . '' `` Not a truly Santa Claus , that comes puffin ' down the chimney , '' explained Prudy , who knew very well it would be only cousin Percy under a mask and white wig . On Christmas morning , at three o'clock , there was a great bustle and pattering of little feet , and buzzing of little voices trying to speak in whispers . Susy and Prudy were awake and astir . `` Where _ do _ you s ` pose the stockings are ? '' buzzed Prudy , in a very loud whisper .