As Izzie (Katherine Heigl) busies herself preparing for a lavish Thanksgiving dinner, both Meredith (Ellen Pompeo) and Cristina (Sandra Oh) sneak back to the hospital. Upon arrival, Meredith helps Derek (Patrick Dempsey) look after a man who has awakened from a coma after sixteen years--only to determine that he would have been better off remaining asleep. Meanwhile, George (T.R. Knight) is strongarmed into joining his father and brothers on a turkey shoot, with disastrous results. And Bailey (Chandra Wilson) finally realizes that the "Nazi" everyone is always talking about is none other than herself. George Dzundza appears unbilled as George's dad. ~ Hal Erickson, Rovi