I hear ya, chuy. My favorite red flag from these morons usually starts with "Quick question: ...", as if they've thoughtfully narrowed it down for you

, but then ends with the equivalent of, "... what is the meaning of life?" Of course, I don't answer the way I'd
really like to, but instead usually tell them something like, "Well, it's a long answer that I don't have time to get into right now. Check back later, when things calm down." Then, if they
do check back later, it usually turns out they had either misstated the question, or misunderstood the problem they needed help with, or if I'm really lucky, someone else has wasted
their time straightening them out! [/rant]
Uh, ... sorry about that, ... um, . . . . Carry on.
.