Hi Wolfeyes: The Skeezyks doesn't know the answer to your question. I suppose there are as many reasons for why people do this sort of thing as there are people who do it. Social skills were never really my "long suit", as we used to say. But as I have aged, I've simply become more-&-more reclusive to the point where I seldom have any interaction with anyone in real life. And I'm not sorry...