The Tyrant alarm clock you see here is extremely unforgiving, which could be a good thing for folks who find it extremely difficult to wake up in the mornings. Three minutes after it goes off without having you turn it off, it will start to make random phone calls from your cell phone. Not good if you still have a list of your ex-girlfriends’ numbers. To make matters worse, if you happen to have to wake up early, imagine how the person on the other line would feel. Good thing this is but a concept design – would be nice to see it materialize in the real world though.