 But you can test your sweat every single day, you know, if you perspire and get some really valuable, you know, insight doing that. And I hope nobody is turned off by the notion of doing that. It's really just part of nature. It's a fantastic thing the Lord has given to us. And, you know, just a little bit of sweat off your forehead and maybe your arm. And I like to sample different areas. So I try a little bit in my forehead, try my face, and I try my arm.