Sadly, did fall ill one of the days in Langkawi. After a 4 hour solid bike tour (and I mean a solid ride) that involved a few hiccups - bloodied hands, dodgy coconut water, flat tyre - I think I came down with a bit of food poisoning. In a stroke of good (or bad) luck, we misread the kayak tour time and missed our pick up. And it was all for the better for me because I was stuck in the hotel room most of the day. Managed to go for a very nice hot stone massage but the rest of the day was pretty blurry... stumbling to the toilet and passing out in bed. But the time that I spent to recover really helped to get me back on track as I was pretty normal the next day. Charcoal tablets and hydralyte helped. Another awesome thing about this bunch: Alex is a nurse and everyone was carrying all sorts of drugs to make sure we weren't down for too long.