Proof that people will buy anything:

Popgadget: Personal Tech for Women:

The bed linen come with a battery-powered device that reproduces relaxing sounds like the wind in the forest, bird singing, etc. For example, if you buy the dolphin model, you get the sound of the sea.

Apparently, having to reach over and turn the radio/tv/iPod/white noise thingy, or whatever on is to much work..so now you can just have your sheets make noise..

(insert obvious joke, about farting in bed to get the ‘wind in the forest’ sound here)