Have you heard of this? Face Slapping Alarm Clock

With this Face-slapping Alarm Clock you can never wake up late again.
This was designed by Simone Giertz, a professional robotics enthusiast, with expertise in crummy robots.

Once the alarm goes off, the fake arm will smack you on the face so hard that, when you wake up you'll think you're sitting right next to President Obama of the United States of America at a round-table conference.