kathy, you're speaking from your hospital bed. how are you physically? >> i'm a lot better than i was. i'll tell you that. i finally, i think, in what you call a functions human being again to some degree. it's going to be a difficult recovery, though. >> now, just to let viewers know what happened here, you and your husband, you're from arkansas. you were vacations in big bend park, national park in texas last week but you were thrown out of the park when the federal government shutdown and then an official at the national park suggested you relocate to the state park to continue your vacation and that, ricky, i think is where the trouble started. tell me what happened next. >> well, we picked a trail we thought was a loop and we were under the impression that it wasn't that hard, you know, to do and we took off for a day