Great, I need a shower, now!
I always assumed that weird, backwoods, Deliverance people were either exaggerations or something from a bygone era but sadly, I WAS WRONG!
I would love to know what possessed that brother & sister, generations ago, to run off into the boonies and start a deranged inbreeding-fest like this?! Were their parents like this?!!!
I'll bet there's all sorts of weird birth defects, Downs Syndrome, Habsburg King Carlos II-type issues!