I had done a fair bit of traveling during the holidays in my school days with my guitar and discovered that I could live on it. Admittedly, I traveled with a sleeping bag but I could always find somewhere to lay my head.
I envy children who know that they`re going to become doctors, know they`re going to go into the forces or whatever. I think choice is one of the hardest things, but that`s what I try to give my children, to say you can do anything.