I see litter as part of a long continuum of anti-social behaviour.

I'm simply trying to tell the truth about human behaviour as I see it.

In the countryside, litter doesn't have a friend. It doesn't have anybody who's saying, 'Wait a minute, this is really starting to get out of control.'

I often feel I'm a disappointment to people because they expect me to be the guy in the books. When I sit next to someone at a dinner party I can see they expect me to be quick and witty, and I'm not at all.

I have long known that it is part of God's plan for me to spend a little time with each of the most stupid people on earth.

I still enjoy traveling a lot. I mean, it amazes me that I still get excited in hotel rooms just to see what kind of shampoo they've left me.