Senior executives at Google Inc launched their annual April Fools' Day Prank this Sunday, by posting a link on the company's home page to a site offering consumers a free high-speed wireless Internet through its home plumbing systems. Further Google stated its "Toilet Internet Service Provider" (TiSP) is working with Microsoft Corp's new Windows Vista operating system.

TiSP is the newest April Fools joke at the Mountain View, California-based company, where hijinks permeate cubicles all year long. In blogs, Google employees April Fools' joke about the current injection of green dye into milk in the cafeteria, as another talks about zany underlings filling the vice president of engineering's office with sand.