Chuck McCarthy is the 'People Walker'. Photo: Supplied
It can be a lonely world for many, and it can become even more lonely, as we spend more and more time interacting online.
One man that knows just how lonely people can be, is Chuck McCarthy. So much so, he's started a new business, he is The People Walker.
Chuck charges by the mile to walk and talk with people, and it's part of a growing industry, trading in companionship.
