i saw this documentary on the christian bible and philosiphers and professors were looking for noaha,s ark and discussing the relevence of different relics in relation to the bible trying to proove the existance of god one section was on the bible story were god gave mosses his first herp, a big black cobra and showed him a neat trick on how to turn it into a walking stick "show this to the non belivers and they will know you have spoken to me""and when he through down his stick it turned into a serpent "the professors got this snake charmer to demenstrate how to do it and it involved massaging the snakes tail and rubbing its head and the thing dead set turns into a stick as strait as an arrow, he just taps its head and it goes back to being a snake again.ive seen it done with frogs aswell also it was mentioned that some lizards could be done as well by gently rubbing the tail tip between your fingers the frog thing was to turn it on its back and gently tap its tummy to the beat of its heart .has any one seen this as well ?