Where do I live?

On Monday when my friend T and I went shopping, a cashier at New York and Company looked up my account and exclaimed, "My, you're in [the computer database] a lot! What's your address?" I stammered, wondering what was the most appropriate answer. I told her I was a college student, that was complicated. She said okay, Mays Landing, Princeton, or Chicago? I told her to get rid of Chicago, but I chuckled because New Brunswick will be added to that list soon. I really hate incidents like this, where I have to tell someone where I live. Where I am is rarely where I'm from, it's also rarely where I'll be for very much longer, and that makes me feel...slightly homeless.