I live in a neighboring state and we get a lot of Texan tourists. You can't get them to honor a stop sign or even drive on the right side of the road with anything less than the threat of deadly force. It's utterly exhausting.

edit: in the interest of a having worthwhile discussion, let me acknowledge that there's an over-generalization here. Sorry about that. But, in the interest of valuing expertise, let's also keep in mind that Texas has to be experienced to be understood.