Most people on here take themselves WAY too seriously.
If you think anyone is trolling, ignore them. If you think you are under subtle interrogation by an agent of North Korea - ignore them! The kind of person that would answer any question that is looking for sensitive information doesn't have the answer, believe me.
If you think a question is being rather naively asked by someone of tender years (perhaps) would you be gratuitously rude to their face? I think not. A bit of maturity and understanding required here folks.