My teeth regrow. I've mostly kept it a secret to myself because people disbelieve me. Good to know there's evidence it can be done now, I feel vindicated.
I study oral history and you’d be surprised what mundane information amazes people 50 years after the fact. Regrowing teeth would definitely fall into such a category, even if the evidence is unintelligible to present day dentists or you want aspects embargoed.
Ever felt your hair growing on your back in full moon? /s