about six o'clock
`` Do let me drive going back ? '' `` Sure yez can , miss , '' said the good-natured Irishman , `` and it 's meself 'll hellup yez , and show yez how to do it . '' The committee on entertainment had provided a series of races and contests for the morning . After lunch there would be a tennis match , and then the girls could amuse themselves as they chose ; the start home to be made about six o'clock . Grace and Nora decided to enter the hundred-yard dash . `` The prize is a box of stationery bought at the ten-cent store , so I am anxious to win it , '' Nora informed them . `` In fact , all the prizes came from that useful and overworked place .