[ Immediately and so, so incredibly flatly: ] Go hose yourself down in the roof, then.

[ There's absolutely no way for them to risk a repeat of... all that this immediately after, but just thinking about how smug he'd be at getting to admire his handiwork some more is already making her mad just imagining it. ]

Don't Servants have some way of cleaning themselves without a bath? You can basically do everything else with magic. And you've definitely got plenty right now.

[ mana transfer............ ]