The energy she speaks of is somewhere between "ya know, like, energy" and this sort of thing: http://en.wikipedia.org/wiki/Energy_(esotericism).
Yeah, it sounds a bit crazy, but its a market. Having been around this kind of person a bit, I can tell you they'd drop money on air from somewhere pure. A hundred bucks or more is too high, but cut that to $20-$100 and you could at least pull off a decent lifestyle business in the right part of the country, especially with a personality like her's.
Judging by the landing page, she's not just an airhead. If she can get the message out and get online orders flowing, it could be a decent chunk of change per month.
It's not gonna be the next Twitter, but it would probably pay for itself in a few years if you paid for her and a couple of her friends to go on some air gathering expeditions.