@Did @amWhy @LeakyNun: It seems everyday I come across answers by users who don't even know the basics of the topic of the question they are attempting to answer... Like this (see the author's ridiculous comment!). Worse still, it's accepted.
@user21820. @Did, @SimplyBeautifulArt: I guess I missed this PSQ from yesterday. In any case, I'm thinking it should be closed, because the asker asks four questions, says they completed one question (no solution to be seen), but wants help on the following three questions.