Only four years. I mean the thing that bothers me about life is that you never have time for yourself. As a kid you go to school, as a teen you go to school, as a young adult you can go to school, or just get a job. You really never have time to explore the world travel, express yourself. We're all just cooped up and forced to comply to modern society. If I had it my way everyone would be free to travel, explore, express themselves, not be judged for what they are or are not...... Sorry I'm ranting...