Monk, Season 6

[Monk is painting in Natalie's living room, with all her furniture and stuff gone.]

Natalie:
Mr. Monk, where is my stuff?

Monk:
Outside.

Natalie:
Well, what if it rains?

Monk:
Then your stuff will get wet. Art requires a little sacrifice.

Natalie:
[notices that her curtains are missing as well] What? And my curtains?!

Monk:
I need the light! Eastern light! C'est finis!