Meredith Grey (voiceover): In general, people can be categorized in one of two ways those who love surprises and those who don't. I don't. I've never met a surgeon that enjoys a surprise, because as surgeons, we like to be in the know. We have to be in the know, because when we aren't, people die and lawsuits happen. Am I rambling? I think I'm rambling. Okay, so my point, actually, and I do have one, has nothing to do with surprises or death or lawsuits, or even surgeons. My point is this: whoever said "What you don't know can't hurt you", was a complete and total moron. Because for most people I know, not knowing is the worst feeling in the world.