You know, I, I'll make it, make it obvious that, or make it clear that I can kind of tell that they've, that they've checked out. Um, a lot of times, you know, in a workshop situation, um, there, there's two ways to look at it. I mean, I could be not doing a good job. Um, they could be not paying attention. Like, I, I don't necessarily know. Um, you know, these, you know, if people come voluntarily to come sit in the room and they think the best use of their time is to sit in the room and, and write code, I don't know, maybe it is. Um, I try not to get, I've done this enough that I try very hard not to take it personally. Um, except to the extent that I try to think about what I might not be, what I might be doing not to, to, to not be serving. And, you know, speaking more about the, because you've done so much teaching, you were, you were, you were a teacher before. Well, you taught at the college level. Only a little bit. I only, only the extent that I was a graduate student, but I, I, I did run some classes. Is, have you seen any, over the years, have you seen any kind of an evolution in the audience dynamic at a conference? Not, not that I could say over time. I think that the regional conferences have gotten, you know, sort of bigger and more structured. Um, that there's, you know, even just, but even just the idea of having training days as something that's a regular thing is really only a couple of years old. It's probably a little too soon to think of that as something that's evolving. I think that what has happened in the Ruby community is that the, the regional conference, the regional conferences have become, you know, more established and, and, and, uh, more professional and sort of better organized just in general, and I think, and larger. And I think that that has, uh, that has more of an effect on, on, on what happens than, than the community changing over time. Yeah, because the, the one thing with that, kind of what makes me think about with the structure is, is it, uh, people are too much on a, on a, uh, I mean, we use the word track to describe, you know, a series of, of presentations, but, um, the people tend to move on tracks and that they are almost like a school. I mean, if you think about it, it's almost like you go to class and then you have a break and then you go to the next class and then you have a launch. Right, and that's, that's, you know, there's a limit, you know, I think that in a single track conference like this one, you know, there's, it's not quite a school, but I, I, I think of it as kind of like a chance, as much as anything, it's a chance to hear perspectives that you wouldn't otherwise hear. Like, I'm not normally going to, um, maybe to my detriment, I'm not normally going to spend 45 minutes thinking about philosophy as it relates to my work, but it's a really interesting perspective to have and now maybe I might seek it out. Um, I, I think that, that, uh, you know, lecture, which is what these day-long conferences tend to be, um, it has its strengths. Weaknesses and weaknesses is a teaching tool, but it's a really good way to introduce, introduce things, uh, it's a really good way to get a, a, a, a sense that something might be interesting to you to explore, you know, I really like, there have been a couple talks today and yesterday that, um, have had some practical things that I can, you know, actually start using right now.