Getting away with something? 2 of my vehicles have hardly ever left the state they call home the rest are all registered at my  PRIMARY residence where I pay taxes, vote, and spend the required time there each year (June 1) and is where I have my drivers license as required.  The other states where my vehicles are registered don't require me to change my drivers license because I never spend enough time there.  These are facts---getting away with something!  I had an international license for several years, suppose you can fault that also.  Ever drive a rental car?