How much money a person spends is a fairly accurate indicator of how much energy they use. This woman might not know the energy it takes to create her gold bracelet - so she speaks endlessly of SUZ's. And if you take that bracelet and multiply it by all her "spendings", it's obvious she's the problem. In short, she's an idiot. Mrs. David might be able to delude herself, but that's about it... ( well, maybe her husband...)
But..but.. if she uses special lightbulbs and drives a Prius, it makes it all okay, doesn't it??