Back in 1974, when I bought my first car (a green 1969 Ford Fairlane 500 - see inset), my limited income as a teenager required me to do most of my own maintenance. That included such things as oil changes, as well as brake jobs, replacing a carburetor, and many other parts. I purchased a big manual for my car and spent some long nights in the garage making lots of mistakes and learning from many of them. I also remember the feeling of being self-sufficient and frugal. After I got my first full-time job, I drifted away from working on my own car. Until now. Seeing a $27 oil change sign from a distance, I pulled into Jiffy Lube. Only after I pulled in did I notice that this was a special price that didn't apply to me because it wasn't 7-10 am. Then, after the Jiffy Lube guy treated me rudely and then told me that my oil change, using basic 5W30 oil, would cost almost $40, I blurted out, "Forty dollars for an oil change?" The Jiffy Lube guy protested, "That includes topping off your windshield washer solution and cleaning your windshield." I said, "No thanks." I decided to remind myself what it's like to slide under the car and get oil on my hands, and to do physical work, a welcome change from my desk job. I drove to the local O'Reilly Auto Parts store, where I bought enough oil and oil filters for three oil changes for $40. O'Reilly told me that they would happily dispose of my used oil at no charge. I also bought a gallon of windshield wiper fluid, an air filter and some new wiper blades for a fraction of what Jiffy Lube charges. Jiffy Lube specializes in telling you that you need these sorts of things and then gouging you for them. If you don't believe me, check the Jiffy Lube web site -- what does it tell you when a big company doesn't have the balls to tell you how much they will charge you for standard services until they have your car hostage? Back at home with a case of oil in my trunk, all I had to do was find my old jacks (a hydraulic jack for lifting and a stand jack for safety), plastic oil pan, funnel, oil filter wrench and a few other tools. None of this is expensive stuff, in case you're interested in joining me in the Jiffy rebellion. BTW, my Jiffy Lube story is not unique. One hurdle: it took me about 10 minutes to locate the oil filter on my '98 Saturn SL-2 (It's deeply buried under the back of the engine, requiring me to crawl way under). Because it got dark while I was working, I pulled out my trouble light and that made it official: I was now reliving my teenage years and enjoying it immensely. Take that, Jiffy Lube! Added bonus: I now know exactly what kind of oil is really going into my car and that the right amount is going in. Another bonus: Next time I give one of the cars an oil change, I'll give my daughters a little lesson about car maintenance--a passing of the baton. Yet another bonus: In less than the time it takes to drive to Jiffy Lube and back, I will have changed my own oil without burning any gas. Changing one's own oil is not a big deal. But saying no to old expensive habits and getting back to a simpler, cheaper and self-reliant way of life, one step at a time, can be a big deal.