Well, there's a couple of sort of background stories to this book. I actually was hiking in Great Britain prior to this walk, and I spent about, you know, about three and a half weeks. And as many people have this experience, when they go traveling somewhere, returning is always a kind of downer. You know, I felt like I was not ready to quit walking the experience in the UK, where you can walk out of cities, you can walk out of London or Edinburgh, and I just felt like I was not ready to walk back into my apartment. And, you know, get ready for for teaching again. So I came up with this idea strangely while swimming in Lake Michigan, which I do a lot. And it was, it was crazy, and I sort of laughed off the idea of of, of the idea, and then it began to make sense to me after about, you know, a day, and I began to sort of go online and see if I could do it. And then I drove the route to just to get a sense of where I was going to have to walk. I've lived in Chicago many years. I knew the the areas that I was walking through from a map and from driving, but I knew that I was going to have to walk it, and the dunes were always an important place for me, so it had a pilgrimage aspect to it. I kind of felt like I wanted to, you know, sort of honor the dunes. I spent a lot of time hiking there, from, you know, being in high school all the way to the years I've spent in Chicago, it's a place that became a kind of refuge place for me. I I suffer from depression, so I've often gone there to deal with depression. I also live with HIV, and when I contracted HIV, it was a place I went to kind of deal with the trauma, the fear, the the grief, all of these things. So it has always had this special place for me, the dunes. So I, you know, made, in my mind, a kind of commitment to sort of make an intention to try to do this. And so I, you know, I, like I said, I drove it and then went online and started reading. And then I two days, almost two days after I arrived in the UK, or, I mean, after I came back from the UK, I set out. I told myself, if you don't do it. After a few days, you won't do it. It's a nice idea, but this is you got to do it now. And off I went. And I got up late. I there was parking in Chicago, of course, like lot of big cities, there are special days for street cleaning. And I noticed that my, you know, that my street was going to be cleaned, and so I had to move my car, and it was kind of crazy beginning, but I set out and, you know, the rest is sort of history. You know, I often thought I was not going to make it. I mean, I felt like this will be a great adventure to the Chicago Loop, which is about 12 miles from where I live. Or if you know Chicago, there's a whole lakefront trail which is about 18 miles long. I thought my I'll probably get, I'll probably reach that and get on a bus and come home, you know, but it had its own momentum, and I just kept going.