Cat's with thumbs

I walked into class this afternoon to find one of my class mates watching a new advert which was shown on Campaign. I only manage to catch the end but I was hooked and needed to find out the story from the beginning. By this point there was a few of us gathered around the computer screen laughing and taking in every part of the advert, we must have watched it over around 5 times. It is genius, made by
Wieden + Kennedy.
Here it is for you to watch:
http://www.youtube.com/watch?v=h6CcxJQq1x8