We left before eating because our server was incre...

We left before eating because our server was incredibly rude. He acted like my husband was stupid and then acted like my celiac disease was an inconvenience to him. I had found them on an app for finding restaurants with gluten safe options. I asked him for some guidance with the menu and he said, with much attitude, "you're the one with the allergy." He went to get someone who "might be able to help," but we left without eating.