I would probably just take a long road trip and visit family and friends along the way in different places I pass through
I think it would be a very fun adventure to have if that ever happens.
And then, while I was having all these thoughts about what I would do if it ever happened, I also got hit by a reality check and asked myself, what's stopping you from doing it now then? : D
I think we humans love the comfort of having excuses to back up the things we have probably always wanted to do, but we keep postponing them because we're waiting for the perfect moment or the right time
But like I learned, a perfect plan makes a great trip but a terrible adventure : )