We all start somewhere in the hobby. There is some event or person or car that flips the switch inside our head and leads us to follow the path of the car enthusiast. Some folks get addicted to horses or music or fishing, but if you are reading this, you are probably are addicted to cars. Our Video of the Week this go-round features the car that flipped the switch for a huge celebrity and even bigger car lover, Jay Leno. In this video about his 1954 Jaguar XK120, Leno recounts the tale of seeing his first real sports car, his first Jaguar XK. He tells how the owner of that car let the then only 9-year-old Leno sit in the car, and he tells of the effect that has had upon his life.