For augmented reality smart glasses for our first path of medical devices, there's, there's there's a lot of first paths that occurred simultaneously. I think for the low vision aspect of things, you know, sitting in somebody's room with technology, whether it's the outdated products I was selling or trying out our beta test products. The aha moments is when someone turns to you and says I can see again, I can I can, you know, get back to a fulfilling life of whatever they wanted to do. But I think for for myself, when I was out doing alpha prototypes for the glasses for the visually impaired and trying to figure out what worked, what didn't work, you know, what we could do and what we could achieve back in, you know, gosh, 20 2012 2013, I can't believe I'm saying that. We partnered with a company called odg. With one of their previous prototype products for hardware, we came up with some very crude algorithms for software. And sitting in this this woman's house that I've known I've known for, you know, it feels like forever. Her name was Shirley in Culver City, and sitting on the couch and her looking at her books and seeing, you know, our faces from 1020 feet away. That's it's an amazing feeling. I think for me, the aha moment was when she was playing the piano, and she said glasses make bigger, right, and some of our patents around voice commands. And she turns to us, you know, on this video and says, You know, I feel so powerful, you know, and that was that had to be the moment right? The the room, really the air got sucked out of the room. And we're sitting there going, this was something and this is something at that time, we felt was going to be so much bigger than we ever really, really thought it would have been.