Every single minute YouTube adds a staggering 35 hours of new videos. Let's face it, they're not all going to be winners. That's why you need the KIT KAT Shake and Break app – the very best new videos, handpicked and sorted to suit your mood. All at the shake of a phone. Put an end to aimless browsing – find exactly what you want using our mood categories or give your phone a shake to be surprised with something random. It's the answer to break-time boredom.