LOL.
I once had a demi-sous put a sign on a cutting board that was dirty, saying it was mine. I remember looking at it, after working 14 hard hours, thinking, "How do I not kill this guy."
I waited for the cook, and he went off on me. I mean, went off on me. I listened, and found out his frustration with how the line was being left. Then I explained a few things to him:
I was currently working about 80 hours a week, where he was only making 40.
I was also dealing with ordering, scheduling, hiring, following up on missing event orders, missing product, maintenance issues, safety issues, customer quality checks, disgruntled dishwashers, sales people with questions, a broken computer, and a food and beverage manager that loved throwing things in there, "just because."
I promised I would try and make the area cleaner when I worked, but asked the guy if he could be a help to me if I forget it, and to remember that there is always a bigger picture out there.
So, it comes to respect both ways. You need to get your feelings across in a diplomatic way to the guy, and hope the situation changes. Remember that there is always 2 sides to the story.