I was reading a topic about giving blood, and a lot of people were saying that they would faint to see blood going through the tubes. I was wondering if this was a learned thing, or if they were born with this fear. I can understand how people hate to see blood - it means someone's hurt, usually. Instinct deal. But there are others who aren't affected by it at all. And then there's yet others who were never bothered by it before but are now.
Which are you?
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