: Now living together, Derek pushes for Meredith's roommates, Izzie and Alex, to move out. Meredith initially resists, feeling that they are her family.
: Meredith attempts to quit therapy with Dr. Wyatt , claiming she is finally "happy" now that Derek has moved in. Wyatt remains skeptical, insisting Meredith has only scratched the surface of her issues. [S5E3] Here Comes The Flood
In Seattle Grace Hospital faces both a literal and figurative collapse as a massive plumbing leak turns into a hospital-wide deluge. While Chief Webber struggles to maintain the hospital's reputation following a drop in national rankings, his personal and professional lives are tested by the chaos. Hospital Crisis: The Flood : Now living together, Derek pushes for Meredith's
: Neglected maintenance leads to a pipe burst that floods the surgical floors. Wyatt , claiming she is finally "happy" now
: Lexie Grey challenges Cristina Yang’s diagnosis for a patient suffering from chronic headaches, highlighting the growing tension between the competitive interns and residents. Grey's Anatomy: Season 5, Episode 3 - Rotten Tomatoes