I went into a grocery store last night and was talking to the cashier about my snakes. He told me he has a friend that has a snake that likes to stretch his mouth alot.. The woman was worried about the snake so she took it to the vet to have it checked out.. The vet told her he was stretching his mouth so he can get ready to eat her..(its almost a full grown BP).. I was like OH MY GOSH!