Grey's Anatomy, Season 9

Meredith:
[voice over] I had this memory game when I was a kid. A bunch of cards faced down in rows. Each card has a picture. You turn one over, look at it, then turn it back over. Then you have to try to remember where its matching card was. Sometimes you have no idea, and other times you chose exactly what you need to see. The cards seem completely out of order and random but you keep turning them over and the more cards you see.. you get the sense of how everything fits together.