A lot of it was practical, but most valuable bit was being with other people with the same problems. And there was an awful lot of peer group support going on. For example, I had the idea that instead of putting toothpaste on a toothbrush, you put it straight in your mouth. When I shared that idea with people, they thought it was a great idea. Other people had the idea of having high sided bowls to eat out of, so you weren't chasing your food all over the table. And that was an idea I've set for myself. So there's a lot of swapping of notes, and sharing of tips. And basically sharing what we we'd already learned before we got blind back since. And the main thing was, of course, that you realized you weren't on your own. And the greatest thing with Blind Veterans is that things get put in perspective. You know, when I got there, I learned about a young rifleman, who was only a teenager, he'd had limbs blown off, and eyes blown out in Afghanistan. And, you know, to think of a 19-20 year old, having that happen to him, and how he gets on with it is really quite sobering. And when you hear that he's actually getting on with his life and making a good first of it is actually very humbling. And you then realize, actually, all what's wrong with me, is I can't see. So get a grip, stop mourning, you know. So, Blind Veterans was useful. In the sense it taught me some basics skills. It taught me, that I'm not alone, which I think is incredibly important, because you can feel very alone with sight loss. It also taught me a sense of perspective, in the sense that other people are so much worse off. And they've got multiple problems and all that's wrong with me is I can't see.