four o'clock
`` You might learn it in the evening ! '' suggested Hilda . `` I ca n't keep awake evenin 's , '' said the boy , simply . `` Hev to be up at four o'clock to let the cows out , an ' I git sleepy , come night . An ' I like it here too , '' he added . `` I can l'arn 'em easier , weedin ' ; take ten weeds to a word . '' `` Ten weeds to a word ? ''