My friend was telling me yesterday why washing a car is pointless.
"Why wash it? It'll be dirty again in a week!"
Because if you don't take care of your car, it won't take care of you. I keep my car clean, keep the oil changed, keep good tires on it, usually keep the inside clean //content.invisioncic.com/y282845/emoticons/uhoh.gif.c07307dd22ee7e63e22fc8e9c614d1fd.gif, keep the carpet clean, I wax it, clean the brake dust out of the wheels, perform maintenance when it's needed- ie. keeping the brake pads changed, tires rotated, and anything else that comes up... and since I take care of my car, I know it will be in working order when I need it to be.