That you can drive your Model 3 around the world without spending a penny on fuel? With Model 3 targeting mass market, superchargers sure will start popping up south of US border all the way to Argentina and north to Alaska. So road trip with Model 3 crisscross America continent free of fuel expense can be a very popular touring option. Then if the cruise that takes you across Atlantic or Pacific oceans can also bring along your Model 3 for a fees. Yah, it's very likely you would want to do road trips in Europe/England or China with your own Tesla.