ten o’clock
He began to grow sleepy , and so his father let him go to bed . Rollo Learns to Work at Last . The next day his father gave him his work . He was to begin at ten o'clock , and work till eleven , gathering beans in the garden . His father went out with him , and waited to see how long it took him to gather half a pint , and then calculated how many he could gather in an hour , if he was industrious . Rollo knew that if he failed now , he should be punished in some way , although his father did not say any thing about punishment . When he was set at work the day before , about the nails , he was making an experiment , as it were , and he did not expect to be actually punished if he failed ; but now he knew that he was under orders , and must obey .