Is it rude if I don't let people smoke in my house?

im 16 and neither of my parents smoke. we all hate the stench of cigarettes and the odour it leaves behind as it travels to every room in the house. but my parents are far too hospitable for my liking, and they let guests smoke in the house. so when i one day have a house of my own, will it be ride if i dont let my guests smoke in my house?