I think they meant incest. If we already did our share of it in the distant past, then fun with your cousin leads to a baby with a pig's tail. Or at least it di

I think they meant incest. If we already did our share of it in the distant past, then fun with your cousin leads to a baby with a pig's tail. Or at least it did for the Buendía family: https://en.wikipedia.org/wiki/One_Hundred_Years_of_Solitude https://en.wikipedia.org/wiki/One_Hundred_Years_of_Solitude