It only makes sense to me that every business in the world owes its clients a performance guarantee, without which it should not be granted a license to sell anything to anybody, at any time, EVER. Yet few businesses have the guts to offer a guarantee. I do. And I live by it.
In 35 years, I've not permitted anyone to walk around saying they've wasted money with me ... and I'm not about to start with you.
Here it is: