Aww, I was only just kidding about the water thing. The smile faces don't always seem to work out for me.
Ah... Haha... Sorry. But that definately is an issue when you're in Mexico... You always ask... "You're sure this is washed/made with bottled water, right?"... And of course they always say "Yes"... But last May when I was in Mexico, I've spend one day in my hotel room feeling really sick... And that was the first time in 20 years that I've been sick... So probably I did eat or drink something that wasn't OK...