One day,I just woke up in bed,The sky looked a little gray outside of the window,Is it dusk now or dawn?when I slept at about 13:00 I had gone 30 hours without sleep,I have just got 5 hours sleep?or Have I sleeped for 17 hours?I still feel very sleepy and want to sleep more .Children played and laughed outside the window ,walking their way Are they back home or on the way to school?I heard the noise of the iron door opened,Was the little restaurant which sold breakfast or evening cakes begin to do its business?With this kind of thought in my mind .I dropped into sleep again.
When I woke up again,The sky still looked a little gray outside the window