Giving this title to the page I realize I put myself in a logical short-circuit or have a custom (ie behavior that is adopted spontaneously, without any justification, in most cases) or have a proposal (that is, we argue the positives of a behavior at the expense of others).
I therefore apologize for the brevity of the title, which led him to be misleading, what I want is, actually formulate “a proposal to establish a habit.”
What is it?
It is a sensible use of acronyms!
Limited to texts which appear several times and explained chiaramenti beginning of the text.
Impossible challenge?