A dying granny tells her granddaughter, "I want to leave you my farm. That includes the villa, the tractor, and other equipment, the farmhouse and $22,398,750.78 in cash."
The granddaughter, absolutely floored and about to become rich says, "Oh granny, you are SO generous! I didn't even know you had a farm. Where is it?"
With her last breath, Granny whispered, "Facebook..."
Here is a Wiki link to give you more idea, I only know of it from hearing about it from my teenagers, as I don't do Facebook myself. http://en.wikipedia.org/wiki/FarmVille