A good friend still has his 1968 Dodge Charger muscle car from college - he bought it in 1973 and he keeps it in the garage and seldom drives it now. When he first got the car it needed a battery, so he bought a battery at Sears with a "free replacement as long as you own the car" warranty. Ha!
He still has his tattered 37-year-old warranty papers, and he just got another new battery for free - about the 13th or 14th one, he thinks. Sears hates him.