Dr. Wyatt refuses to let Meredith give up on therapy. Alex learns something else about Rebecca. The Chief wants Erica to perform a daring surgery. Christina continues to act strange.
Walk Like an Egyptian — The Puppini Sisters
Cristina is cleaning; it freaks Callie out. Rebecca has morning sickness. Wyatt and Mere argue about whether Mere is quitting or firing her. Richard, George, and Hahn prepare for Walter Tappley.
Cristina's sitting in the hallway being rude, Lexie tells her off about how she got to watch surgery on Walter Tapley while Cristiana pouted all day, and how she can't take that away.
Closing monologue: Andre weeps over Derek's dead clinical trial patient, Erica kisses Callie in elevator, Derek asks Rose if it can just be easy & fun instead of complicated; they leave together.