Was this thread inspired by Tighty's drive-thru incident?
I was biting the finger nail on my little finger and nipped the the top of my finger by mistake and it hurt like f**k and it got me thinking about this so i bit my finger a tiny bit like you would if you were going to do it and it hurts like hell straight away, it would be 20x worse if you did it plus the horror of having your own finger off, i just dont think even to save your own life you could do it.
bite down on your finger a little bit, without even making an indentation in the skin it hurts like hell, i dont know why though because to save your life you could easy cut your own finger off with a big knife and handle the pain and the teeth could deffo do the job so why cant you do it?