Grey's Anatomy

Wishin' and Hopin'

Aired Feb 1, 2007 · 9:00 PM ET · 46 min

The chief's announcement of his retirement sparks competition between Derek, Burke, Addison, and Mark. A surgical patient endangers the lives of those surrounding her. Meredith's mother becomes lucid. Cristina and Callie consider marriage proposals. The Denny Duquette Memorial Clinic opens and Izzie cannot wait for the first patient to arrive.