out of the cave? many of them came close to dying in there. you were in a situation where you could have lost your life. what's it like to recover mentally from this kind of a close call? >> well, i think the first thing is that while they're in the cave, they've got support. we've seen the people who have been joking with them, they're smiling. there is a positive attitude. there is that sense of humor that helps keep you from being too worried. then there is the support of the divers. when they come out, there's going to be a lot of media attention. they're going to be living a life that is very different for a while. and i think it will be the letdown afterwards that may cause them some personal issues. they were famous, or they will be famous. then all of a sudden, there will be no news stories going on and they will be forgotten. that will be harder than almost anything. >> that's an excellent point,