Anyway work starts again and the boys have not eaten anything and as the concrete continues their energy starts to fade and their boss tells them "they need more power!" - Buggies filled with concrete are heavy. As things go wrong and buggies get dumped or spilled, the boss tells one of them that they need more power. To which the worker nods in agreement and spills another load. The boss then says to him that he thinks that the man could use "a new head." To which the worker again nods in agreement. The boss then asks: "You need new head?" The reply "Yes, Yes." . . . "Good, I get you new head tomorrow, OK?" . . . "Yeah boss" as he smiles, laughs and has probably no idea what has been said. [ . . . ]