 I've heard that, yeah. It's been a while. I interviewed a wonderful, very young homeopathic doctor in Washington State who says that that's how she knows, too. When she's got the right remedy, they will just go lay down, go to sleep, and then wake up and feel so much better. Yep. Yeah. So this is really exciting that Dr. Paul has got this book coming out. It's going to be available soon.