2 years

Time is a funny thing. Time is a very peculiar item. You see when you're young, you're a kid, you got time, you got nothing but time. Throw away a couple of years, a couple of years there... it doesn't matter. You know. The older you get you say, "Jesus, how much I got? I got thirty-five summers left." Think about it. Thirty-five summers.
Benny, Rumble Fish