No time to wait
David has zero prior plumbing experience. He made a call to a plumbing company as a result, but they had some unpleasant news. They could only show up in two days at the earliest. David had to replace the leaky sink right away since he couldn’t afford to wait two days. His floorboards would be damaged otherwise.
Fixing it himself
So he made the decision to fix it himself. What might possibly fail? thought he. He had no idea, though, that he was going to discover something he had never even dared to consider. He gathered his tools, turned off the water, and started working while tracing the pipes. But he immediately ran into a difficulty.