Daily Life and Compromising

As many know I run a small gluten free cottage bakery, on Main St. in a shared building with a store next door that I help out at to keep rent low that does machine work. Anyway one of the rules that came about for that store several years ago was NO gluten products allowed inside...this came about after a worker poisoned me....that is another story. Anyway this being market season and me having to do hand rolled cheesy bread all day. I take a break to go next door and tell them the menu for the lunch I would be fixing them (I cook and serve lunch as a chef their for everyone again to keep rent low and PREVENT gluten foods and contamination from being brought in). Anyway, I walk over there and one of the workers...walks in with a motha fracking hoagie sandwich....like REALLY. I flip on him, about the building being a dedicated safe place, and I do not need him glutening the place after eating it and touching everything I might handle....then flip on him with a rant on if I touch something then do not wash it all off then make a customer sick.....would you pay the law suit?.....what if you make me sick....do you KNOW how much money I spend and time I spend cooking so you guys do not bring that s$#& in here? I fix you meals so you do not bring that poison in here.....his response...."It is just a sandwich" Yes and it is bloody poison to ME that has corn and GLUTEN in so your chancing me with a allergic reaction also. How would you like it if I handled rat poison before cooking your lunch...or if I was having to pull poison ivy then touching around your chair, the doors, knobs etc. THEN he goes and PUTS it in the fridge.....NEXT to my snacks, a OPEN sandwich....I flip and just leave. I was so close to just punching him.