Little did I know....that there are businesses that encourage their workers to sleep on the job!
Sleep is an important part of productivity.  Companies such as Ben and Jerrys, Continental and Nike are all starting to offer their employees a chance to take a power nap on the job.  This article from Businessweek talks about all of these and also gives a few tips for a successful nap.

Happy Napping!

Nap Friendly Companies