This is a picture of some of the UAE's construction workers – "blue suits", my friend back home calls them – snoozing on their noon-hour break outside my hotel. As you can see, they are exhausted.
These guys can sleep anywhere. I was walking to work yesterday and encountered a group - all of them, out - on the sidewalk. As I stepped gingerly around them, not wanting to wake anyone up, I noticed one man was using a brick as a pillow.