I could not agree with you more. I mean, it's one of the ways that i try to make people understand how they can change their mental models. One of the best things i've ever heard for working out was ask yourself after you work out whether it was a good idea or not. And then that kind of stuff just builds on itself and all of a sudden you look around you like, my god, i'm fit. How did this happen? I've saved ten thousand dollars?"