I first became a vegetarian when I was nine in response to an argument made by a radical babysitter. My great change - which lasted a couple of weeks - was based on the very simple instinct that it's wrong to kill animals for food.
You know it's amazing. I don't even have a car would you believe it? I had a motorbike and it got stolen last year. So I've got to buy another one of those I suppose. I can treat myself to that.