http://www.youtube.com/watch?v=rY-XDQN6ipE
Have you ever had Gold Fever? Now this isn't just about gold per se. Any shiny valuable rock will do. Silver. Gemstones. Oil. Titanium.
Basically the idea is that you start feeling the desire for it. The want. You'd sacrifice anything to have it.
http://basementrejects.com/wp-conten...asure-room.jpg
http://www.youtube.com/watch?v=Ab10tnP-mJs
http://www.youtube.com/watch?v=BRjTMsDyEU0