i think i wouldn't be human if i didn't have those moments of doubt and again the honest thing is every day filming at times when i'm cold and scared and, you know, thinking what the hell, what the hell am i doing in this place? those are normal emotions up against it in life and i think a big part of survival is acknowledging those and trying to smile through them and come out the other side and the heart of survival is never quitting. that's the meat of it. >> what would you say are if keys to surviving in a dangerous situation or in a bad situation? >> i think the whole thing of being cheerful in adversity is a huge one. being able to smile when it's really raining and, you know, when the time is really tough and i think that and a combination of never giving up is actually, you know, that is survival. and, you know, i love that winston churchill quote that says never, ever, ever give up. and when you're going through hell, keep going. that is survival in a nut shell. >> you have a list of top ten household items to save your