control your dreams
Here’s a Japanese product which is supposed to help you dream whatever you want. You put a picture of what you want to dream about in it, program it to play relevant background music, and add a fragrance of your choice. You also have to visualize what you want to dream about. With your Dream Workshop by your bed, get a good eight hours and your dreams may be, well, dreams!
I can’t find any reviews about whether the thing actually works or not though.
Yumemi Koubou (Dream Workshop) [OhGizmo!]