re: For the nurses/docs, what's the craziest things you've ever seen at work?

The ones that freak me out is when people close to dying start talking to "ghost." And those dogs that sense who is next up to kick the bucket in retirement homes.

ETA: My wife's aunt was Catholic, and right before she died she kept asking who the people in the room were. The nuns just told her they were there to help her to the other side. Said they see it all the time.