This Breaking Bad and Frozen mash-up is the catchiest song ever

You know what would make Breaking Bad even better? A heartfelt song, Frozen-style.

The guys at 'animeme' on YouTube have done just that.

Watch Walter White shove poor little Anna out of the way, declare that he is "the one who knocks", and launch into a rendition of 'Do You Want To Build A Meth Lab?' in the video below.