House wakes up. Cuddy's at his bedside, and insists on making her presence known. She asks him to blink if he can hear her. He does. She's incredibly relieved, and tells him not to try to talk, because she knows he'll ruin the moment with a crude remark about her boobs.
Hadley gets the results of her blood test back. WHAT! It's positive for Huntington's! WHAT! Okay, I did not see that coming. When people on these shows are at risk for Huntington's, they never actually get it! This show never ceases to surprise me. What now?
Taub goes home and we finally get to see his wife. She's sleeping, but he crawls onto the bed and hugs her tight without waking her up. Knowing the pattern this show has set, it's because she's dead.
Kumar eats cereal and watches TV like a child. By the way, when he was a child, his parents were GUNNED DOWN. And the milk in his cereal is probably spoiled and tastes bad.