We should I I guess for him tomorrow, he's going to focus mostly on the wearable and its deployment. Hey. Hey. Hey. It's a CS major. It's like a bachelor and master from powering CS. We should be prepared to answer things about user adoption or our thoughts behind the form factor and stuff. Yeah. Use Yeah, I found those. Okay, yeah I think we're pretty good. Sarah asked us about, our decisions behind the wearable today and I think we were a little lengthy so I think it's good to be a little more dense. Like we did make really really good decisions and we should like assert them. Yeah, yeah. I think right now it's not about how much it's about how much sleep I got. Yeah. Okay. So right now I got more practice. Last week, I already started my