Yeah. It's pretty cool. I follow a YouTuber named Joy Ross that's also blind, and how she go do stuff like shopping with her guide dog. I would be extremely scared to do it alone if I had no vision at all. And she tried this thing where she will wear glasses I think, that have a camera on them and there's some app where you can get connected to a person that will see what's in front of you from the camera, in real time, and that person explains and describes everything and you can ask that person how to get to whatever you want to reach and they will guide you there and help you with whatever you want help with. I feel like that would be pretty scary too..