A promise gets change done (example)
Recent daily calorie counts:
2479
2477
2495
2433
2465
( promise made )
2155
2193
2197
2183
And, I had lunch at Golden Corral today, and for the first time in a very long time did not have any dessert there due to the second promise I made a few days ago.
Is it really that simple? Yes.

