Show people how to improve their home, work and sex life by arranging their physical surroundings in ways that are in harmony with the universe.
The upside: You can really make people feel more at home in their surroundings, since the majority of homeowners have very little sense of where to put that credenza.
The downside: You are called out at 4 a.m. when your No. 1 client feels negative energy coming from her electric blanket.
The dark side: There is a distinct possibility that any time now rich people will stop believing in this stuff.