 I'm like, yeah, I'm not doing anything. I like going to these conferences. And it was one of those trade-offs where you volunteer for a few hours and then you get a walk around the trade show and stuff like that. I'm like, I love trade shows and stuff. So that was one of my things. Of course, I'll help out. And it's really cool because some of them, there was different competitions. And even after the person got done competing or doing a demonstration –