 that to me was like, okay, hold on. So now, knowing anything about physiology or biochemistry within the body, specifically these hormones, is that they're very similar pathways. Dopamine and serotonin produce in very similar areas. And so to me, I go, okay, there's definitely something here. And I thought, okay, hold on a second. Now, I'm gonna talk more about this a little bit later. But I thought, okay, hold on a second. There's gotta be something to this. So I thought, what's the demographic of adults that are being diagnosed with ADHD?