Well, you know, sometimes it makes me a little jittery and, you know, I have to go to the bathroom more frequently than some of my co-workers, but-- And-and working, um, in the hospital, they don't really look so highly on-on going the bathroom frequently. But you know, it-it keeps me awake, it keeps me aware, it-it makes me more able to like, you know, do my job better. And so I really don't see that it's a-it's a real issue.