It's so much fun, I already watched it about 5 times myself lolOne of the members here shared this video on their Facebook page a while back, and my kids went NUTS for it. I'm pretty sure we are responsible for at least 1500 of those Youtube views! LOLOL! My DS3 will constantly tell me "I a bad witch, Mama! I want to dance with the bad witches!".
And yeah, this song is ridiculously catchy.