Some things are so baked into the manners of poker that it can seem hardly worth writing them down. Like the manners and customs of a foreign country, these are things that often seem obvious to anyone immersed in the culture. However, they often seem alien and easy to violate accidentally.
For newcomers to the game (and even, on occasion, oldcomers) these unwritten rules can get you in trouble. So here we've written down ten of them to help you avoid having to learn these unwritten rules of poker the hard way.