A thoroughly enjoyable series. Not only was it serious and informative, but hugely funny too, not to mention moving. It was a real insight into other cultures and countries. Beautifully filmed, giving a 'warts and all' view, and yet emphasising how stunning these countries really are, and the people who live there. Makes you realize just how much we take for granted, and how tough life can be without a few home comforts! Refreshing to see celebs looking rough and struggling with emotions, hardships, mosquito's and dodgy cuisine! I have to confess that I would not normally watch anything like this, I expected it to be a couple of actors being macho, trying to win popularity (not like they need to!) by being REAL people. However, I underestimated them - it was awesome and I take my hat off to all those involved, not only out there in the wilderness, but the patient families also. It was a very brave and worthwhile thing to do. Good on ya.