The truth is in short supply as Meredith and Cristina lie to each other about the status of their relationships. Derek and Cristina treat a guitarist who lost three of his fingers, but she is angry with Derek since he has Meredith calling him McDreamy again. Meredith and Burke treat a recently married woman with persistent heart problems, whose happiness turns out to be a symptom. Cristina 'kinda' moves in with Burke, but she still has her apartment. George threatens to move out over Meredith's dog and in the end Meredith reluctantly gives him to Derek and Addison. George is given the unpleasant task of discharging an elderly patient who refuses to leave the hospital despite no longer being sick. Bailey, Alex and Izzie treat a competitive eater who is presented with a tear in the lining of her esophagus . Alex is so nervous about the results of his exam that he eventually asks Izzie to open them for him. Bailey is put on maternity leave.