My father taught me "the three rules" that guaranteed a sane life...I have seen it posted elsewhere as well:
1) Keep your money in your front pocket;
2) Never, EVER talk to "the man" without legal counsel;
3) Never, EVER do crazy...(his way of saying don't get involved with a crazy woman).
An R3V is a "Rule 3 Violation".
Violating these rules will result in deleterious effects on your well-being.