![Knowing where to tap](/content/images/size/w720/wordpress/2017/11/StockSnap_00F7DB5857.jpg)
Knowing where to tap
Once upon a time, a ship’s captain found himself stuck in port due to a broken boiler. He asked around the shipyard for someone who could fix the problem. He was given a name and summoned the repairman who showed up in the form of a 10-year old boy