Quote from Natalie in Mr. Monk and the End (Part Two)
Natalie: Sweetie, that's the wrong pillow. Lt. Steven Albright: It is? Adrian Monk: Yeah, he needs his Trudy pillow. It's in the closet. It's in a plastic case. She slept on it, and he can still smell her. Lt. Steven Albright: Wow, is that Trudy's car? Natalie: Yeah. Well, at least he knows. If he doesn't make it, at least he'll die knowing.