This is another example of a video which I skipped over the first time I saw it posted. I'm really glad I actually clicked on it though because I ended up laughing really hard.
This is apparently a show from Japan which features some pretty awful ways of waking people up. For example, one of their victims is thrown down a waterslide, bed and all, while still asleep. The guy wakes up halfway down the slide and looks absolutely horrified. What a way to wake up!
Link (via Drasl)