I've never brought/used the hair dryer there...what's the point? Au Natural is good! The only time we've gotten sick is when we eat too much and not drink enough. :roll: Honestly though, we've never really gotten sick per se...just spent some extra time in the washroom. I see you have the picture challenge taken care of. Go, drink, eat and have a great time! Diana P.S...Go Canucks!
I have been to Cancun at least ten times to various resorts and (knock on wood) have not become a victim of Montezumas Revenge yet. Just make sure to wear plenty of sun screen (I wear 50 spf and still tan in Cancun!) and drink lots of water in between drinks. Hydrate or die!
The water has never been a problem, but the day after the first night has always been a rough one. As was stated above, make sure you add some water, wspecially on that first day.