The evening before you return

Tomorrow you will return to your castle, having settled Muller's problem. However, tomorrow is still hours away, and you recall idle penis is the devil's playground; was it an idle mind is devil's workshop?

Whatever it is, there's a lot of things you can do tonight. You can go to sleep, of course. Or you can talk to Muller. Or maybe go to town? If you're not mistaken, there's a celebration of some sort being held, and whenever there's a celebration, there will be shops.

Or you can go fuck someone.