Wash and wax your car at night, then park it in the driveway. That way your neighbor will see it when they head out to work and know that they have been dominated!
I don't get it.
First of all, your 18 year old truck doesn't look THAT good- maybe it's the poor lighting. Second, how does anything I do to my own property "dominate" another person? Maybe if you had enough truck to park on top of their car- THAT would be dominating (it would also be vandalism and destruction of property..... maybe trespassing....).
Third, shouldn't you park your truck inside the garage after you spend all the time and effort washing and waxing it? I would.
I have a neighbor with a Tesla Model S. He parks it outside. Maybe that's his way of "dominating me". I just think: "why the hell doesn't he park that expensive car inside?"