lol... its nothing, we are sleeping during the surgery... but for me, it takes alot to get me squeamish, i have worked in a veterinarian office for coop education, and i have seen alot of surgery, and it doesnt bother me, its cool. Also, when i was 6, i cut my foot open badly, it was soo bloody and could see bones and muscle, but i did not even cry or get disgusted, but after arriving at the hospital, and they put needle in to freeze it, i cried..lol
the ability to be able to hear outweight the idea of having a small piece of metal in my skull..