No Thanks: World's Largest Alarm Clock
The world's largest alarm clock is actually the sun, but I'll look past that for the sake of this scary bitch, who's convinced he's made the largest. Now I don't want to ruin the video for you, but there is absolutely no way he originally designed that as an alarm.
The World's Biggest Alarm Clock [geekygadgets]
Thanks to MaverickPS, who wakes up the way God intended: with a dog licking his face.