 Yeah. And so things like improving your your overall health. Cigarette smoking is a huge thing because it causes a lot of vasospasm and it hardens the artery. So if you were to ask like groups of cardiologists, what's one habit that you would never, ever do based on your profession? And I saw this where they did this to cardiologists and almost every single one of them said smoking because it is so bad for your vascular health.