One thing this video didn’t really say much about was gasoline. How long does gas last if it’s just sitting in can or gas tank? The basic rule of thumb is (depending onhow it’s stored) gasoline lasts from two to three years. Diesel about a year longer, jet fuel about five years. After that, it will go bad and start to get goopy. This short scene from the sitcom The Last Man On Earth demonstrates exactly how it is when gasoline goes bad.
You might want to think about learning how to ride a horse.