Yea, so maybe I was on the fence before about the whole medical/pathology thing.  I am no longer.  I just tried to watch a lumbar puncture on youtube and nearly passed out.  PASSED FREAKIN' OUT.  I'm a loser.  Why does that happen?  Is it genetic?  I know my aunt following injection of any sort would pass out five to ten minutes later.  As I watched, I didn't have any negative thoughts.  I wasn't scared.  I didn't feel panicky.  I just noticed I started to sweat a little bit and get light-headed.  It was weird.  It must be psychological, but I wouldn't know how to counteract it since I didn't have any thoughts about it.  Maybe that's the problem ... I should think more???  In any case, I think for now, med school is off the list of things to do.