![RNZ: This Way Up show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/011/584/small/this-way-up-with-simon-morton.jpg)
Summary: David McNeill reports on Japan's thriving adult adoption industry, its longlasting love affair with the fax machine, and what the recent sale of a huge bluefin tuna for about $2 million says about the state of fish stocks and the sushi industry.