I get that too. When I'm eating dinner with people that don't know me better, theres a very high chance that someone will either ask me what I'm going to eat because that night's dinner will be something meaty, or that someone stares at me in disbelief while I eat a schnitzel or half of a whole roasted chicken. Usually they ask "Since when are you eating meat? I always thought you were vegetarian/vegan." Just because I'm a skinny guy and don't jump at every opportunity to get a burger.