well, i went ahead and got monty a mouse along with a lil pinky for my snow corn snake, and well the lady tried selling me an adult mouse then tried telling me tht she feeds her hatchlings adults from the beginning, shes clueless in my opinion, anyone here agree, monty took his mouse, it was small, not an adult the place i usually get my feeders from were sold out as a man came in and bought ALL of them, well anyway, after reading the last thread answers, i decided to go ahead with monty, anyway, the lady's nuts in my opinion,.