WiFi via the Loo!
Google has announced TiSP “Toilet Internet Service Provider” code named “Dark Procelian”, which is WiFi internet out of your toilet seat, that should smell nice!.
http://www.google.com/tisp/press.html
http://www.dnaindia.com/report.asp?NewsID=1088260
Before you read further this was a classic Google’s April Fool, interestingly the idea is actually under research