"Is that the plan?" he asks, amused and smirking.

He doesn't want her having to clean the shirt for him, but he recognizes that there isn't much he can do to stop her. If he protests any more, even playfully, she'll more than likely set her feet and insist.

Smart enough not to enter a battle he isn't going to win, Matt sets to undoing buttons and soon hands the shirt over to her.

"Thank you."