The Sandman's sleep site
So why the name Sandman? I work in a sleep disorder center where I diagnose sleep disorders and patterns. It's more common than you might think, it's estimated that more than 15% of the American public has some sort of sleep disorder!
The legend of the Sandman is that he circles the globe sprinkling sand into the eyes of the weary, causing them to rub their eyes and drift off to sleep.
It was a natural choice for a name!