 No, it's hard, yeah, and it's complicated. You know, hot tubs are great. I have one. My family loves it. There's millions of them out there. And, you know, I think the biggest fallacy with hot tubs, which are different than jetted tubs, is I can put my chlorine or my bromine in my tub and all is well. Not always the case, and unfortunately, I'd say 95% of the time, it's not always the case. You know, the chlorine and the bromine works great in the water.