Grey's Anatomy's Most Memorable Moments
17 Times Grey's Anatomy Made You the Person You Are Today
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Mer and Der Write Their Vows on a Post-It
And our ideas about traditional marriage went out the window as we started plotting our Post-It wedding.
Meredith and Derek's relationship starts out as an adulterous, torrid fling. It was hard to take them seriously in the beginning — especially because Meredith freaks out every other episode. But when they exchanged vows, it became pretty clear that this relationship was the real deal and they were an actual adult couple.
