"Yes," Meredith says, nodding. It would be better still if there was nothing he had to apologize for, but that's just too much to hope for. He isn't and has never been a perfect person, and she'd be long gone anyway if he was. At least he admits when he's done something wrong, even if he feels the need to do so in the middle of the night. "Much. I accept your apology. Now will you come back to bed?"