Continuity mistake: The first baby dies on December 2nd. House's clinic patient is four months pregnant, and is given an expected due date in late March. Her due date would actually be in early May, if she's in her fourth month in early December.
Continuity mistake: Right at the end, baby Maxine and her parents exit the elevator, probably on their way home. The lily bouquet, first held by the dad, jumps into the nurse's arm consecutive shots. (00:39:30)
Answer: It comes from the phrase "Everything but the kitchen sink." He's saying that House has thought of "everything but the kitchen sink."
Garlonuss ★