During the business trip, a day resort apartment, woken up by the mobile phone in the middle of the night, it didn't power it out, I remembered that I had to get up to get up. What should I do? Do you want to wake up? Take a day in tomorrow! I want to sleep in bed and I don't dare to sleep, while silently strengthening the early birth of the biological clock, keep searching for other methods, suddenly remembers the brought the laptop, why not write a alarm program? So immediately get up to open the computer, select a "windows boot" sound file, Bla ... Blawn program, run, then try to turn the sound, then sleep again, but this time, you will enter Dreams ...