Too many people have no idea how steak cooks. Which is fine, if you’re kind enough to ask or describe the way you want it cooked. But I once served a customer at a restaurant that ordered a medium steak. When I delievred the steak, she rudely asked, “why is there pink in it? I ordered it medium!” Absolutely insufferable. Shortly afterwards, the restaurant provided cards that show steak temps to avoid such an encounter.