Sad, but true.
I know this may be a bit off topic, but since GG mentioned it, even if it was mentioned in a little joke. This is what I think on it. Correct me if I am wrong, however, but verses 9-20 in the Gospel of Mark, do not appear in two trusted early manuscripts. My opinion would be, it is very dangerous to establish any serious doctrine using those questionable verses. In other words, don't take up poisonous snakes, and don't drink any poison. It could be fatal.