five o’clock
`` But there 's no sense in going for it in the dead of night , '' I objected . `` It will be quite safe . You can go for it in the morning . '' `` Lizzie Paxton and her daughter are going to clean the school tomorrow , and I heard Lizzie say tonight she meant to be at it by five o'clock to get through before the heat of the day . You know perfectly well what Liz Paxton 's reputation is . If she finds that necklace I 'll never see it again . Besides , if I wait till the morning , Aunt Janet may find out that I left it there and she 'd never let me wear it again .