A May 2105 interview with Graham Harvey on Western Tourist Radio's Local Talent Time segment, about his book Seducing the Vigilante Customer. In his book, Graham, talks about the law of reciprocity, which he explains as the best way to get a smile is to smile at someone, and the best way to get a punch in the mouth is to punch someone in the mouth. 

Western Tourist Radio programs tell stories of people and places in Western Australia with interviews with local characters. The radio service is complimented by www.touristradio.com.au which is an Independent Holiday Network, promoting sites of interest to people traveling in Western Australia. The website employs the concept of reciprocity, giving discounts to participating businesses that provide a reciprocal link from their website back to ours. In this way we are building networks of West Australian Business, connecting travelers with local businesses so that can book at the best price by not paying commission to third party websites.