If you don't do what's best for your body, you're the one who comes up on the short end.
You get trapped by stories. Though I've got this reputation for being out of control, it's not true, it just happens to be a more interesting story than the truth.
Contrariwise, if it was so, it might be; and if it were so, it would be; but as it isn't, it ain't. That's logic.