In our IT store had a few repeat timewaster customers. One in particular though I completely lost patience with. This young man just did not get things. No matter how many times or different ways we explained it. He would keep asking the same question over and over again, I believe some people do this deliberately, it’s a tactic to wear people down until they just give you what you want to get you to go away. Or they don’t like or won’t take no for an answer on principle. This kid did not have that spark, whether the problem was technical or procedural or policy we could explain endlessly why he couldn’t have what he wanted and the only thing he could comprehend was that.. he didn’t have what he wanted. It wasn’t even being offended that he was told “no”, it was simply he had a problem, which was very much his problem, and it still wasn’t solved.