"How'd you sleep last night?"
This phrase has become the morning mantra for people across the country. We know that sleep is as essential as food and water, and even air, but why this recurring question?
In an article in the New York Times, Jon Mooallem talks about the sleep industry and Pete Bils, who works for Select Comfort. According to the article, sleep has become a big industry, from sleep clinics to drugs - both over-the-counter and prescription - to beds and mattresses.
It's strange...
