Skeleton in the window

The skeleton grins fiendishly out of this window at the walker who passes by this house in the village of Tong.

I had a theory that the owners were so fed up of people looking in the window (Tong is a very pretty village, and attracts tourists) that they placed the skeleton there to frighten them from doing it.
...but it draws attention to the window too, of course. So, that theory is not as solid as it might be.

Anyway, a resident told me it was doctors who live in this house - and maybe that explains the skeleton, which may be a sort of medical tool. Maybe.