two o'clock
`` What for ? '' asked Daisy , anxiously . `` A sackerryfice , '' answered Demi , solemnly . `` There must be a fire behind the big rock at two o'clock , and we must all bring the things we like best , and burn them ! '' he added , with an awful emphasis on the last words . `` Oh , dear ! I love the new paper dollies Aunt Amy painted for me best of any thing ; must I burn them up ? ''