 They didn't get surgery. They didn't do any additional medication, obviously, right? They just use our frequency, our coil, and they didn't believe, the guy didn't believe. So his wife had to put it near him so that he would use it because he wouldn't believe. You know those old grumpy men, right? He's like 60 years old, right? They don't want to do anything. Oh, it's not gonna work, right? And their wife just put it on his chair. It's a silent, right? You don't need him to cooperate, you just put it there. And then one day he got to say, hey wife, I think it might be working. Something's happening, I'm getting less pain. And then 60 days later, he's like cooking breakfast for his wife.