say something once, clear and boring. "i put things where they are for a reason" and then show him the reason. guys like that respond to a system, not a vibe. if you just move it back every night you get an arms race and you'll both be tired by july.

oh man i had a coworker like this back in the day at my first office job, she'd reorganize the shared drawer every monday and by wednesday nobody could find the stapler! we called it the drawer wars lol. honestly though if he means well maybe just tell him nice and casual, he probably thinks he's helping!

the folded towels thing is the tell. that's not efficiency, that's a guy who wants the station to look like his station. nothing wrong with it but you gotta claim yours first or you'll be reaching blind forever. one conversation beats a year of shuffling stuff back after close.

also +4 to tern for the pic, that steel looks cleaner than my kitchen counter ever will haha. seriously though the dance thing is real, better to say it now while it's still friendly than snap at him over the pans in six weeks!