Meredith Grey (narration): Secrets can't hide in science. Medicine has a way of exposing the lies. Within the walls of the hospital, the truth is stripped bare. How we keep our secrets outside the hospital – well, that’s a little different. One thing is certain, whatever it is we're trying to hide; we're never ready for that moment when the truth gets naked. That's the problem with secrets – like misery, they love company. They pile up and up until they take over everything, until you don't have room for anything else, until you're so full of secrets you feel like you're going to burst. The thing people forget is how good it can feel when you finally set secrets free. Whether good or bad, at least they're out in the open, like it or not. And once your secrets are out in the open, you don't have to hide behind them anymore. The problem with secrets is even when you think you're in control, you're not.