A good marketer can sell almost anything to anyone. Whether you need it or not. We can learn from some of those who seem to be doing it right, or at least making a success of it.
Making money online is important, but at what cost? I'm all for selling products online. But not for fooling people into buying something that they don't need.
This is not meant to offend anyone, but just a comical look at selling products on the internet via your blog.