I love to walk around New York. Honestly, that's like the best thing, to walk over to Park Slope and go visit my friend Betty and take her dog out in the park or go walk across the Brooklyn Bridge. I really dig being outside and getting to see everybody in the street.
When I'm living in the world of luxury and celebrity, which is where I found myself for a large part of my life, it's a walk-on part. Not a vital necessity, like it is for so many people. I enjoy it but I can see right through it!
I would not encourage everyone to take up this profession. Not everyone is suited for any particular field.