Is there an exorcist in the house?

Erm, I think someone needs to call an exorcist! That neck twisting action looks neither natural, nor particularly comfortable. The only logical explanation is that it is enabled but a rather inconvenient spot of demonic possession.

If The Exorcist has taught me one thing, it is that this sort of unnatural display is also accompanied by projectile vomit, so fearing for the welfare of my dress, I beat a hasty retreat before I had chance to see if their necks managed to complete the full 360 degree spin. I'm just going to assume they did.