And it is not just unclogging a Leidink or cleaning the drain, people and customers soon think too lightly about it. “You really have to have insight. If that is not there, it is not for you,” says Mike, he also sees it in his own class. “Of the 17 students at the start of the year, 5 students have already lost weight.” The long working days in particular are underestimated, Mike thinks. “I am busy intensively from 7 a.m. until 4.30 p.m., then we connect home in a traffic jam.”
Young plumbers take ‘lesser days with smell’ for granted: ‘Good sandwich makes a lot of good’
