I had been very busy, but every weekend to learn this and that, no time to do homework. Last weekend I was very upset. Was last week's homework is very small, I think for a moment of time can be completed, and then get out and play. It is one of the few enjoyable day, afternoon and evening I played very happy. Saturday morning and afternoon, I got out of school teacher to learn painting and calligraphy, time really flies, is like a blink of an eye the night came, I was doing my homework, mother into my room, she announced that she was very seriously: "today at nine o'clock at night must sleep!" I reluctantly ask: "why, I haven't completed my homework?" her mother with a straight face, said: "you have to learn the Mathematical Olympiad tomorrow, sleep late and you can't get up!" I have to "yes", good at 9 in sleep, in bed, I still think