I would never freeze under any circumstances Kitedemon. Im not quite sure if youre suggesting it or not, but i wouldnt do it, ever. I love my snakes alot, but if they were in pain and suffering id be able to kill them. I would rather do it myself than take it to a vet. Driving to vet and waiting there is just longer for them to suffer and be stressed. Plus whose to say the vets method is the best? I would think a needle to the heart would hurt more than instant crushing of the brain.