This has been a interesting discussion. If you feel that Hank is trolling then just don't answer. You must feed a troll for him to be involved. I did not say that I thought Hank was trolling I just gave a way to deal with it. I think that Hank gets very involved in his hobbies and learns as much info on the different aspects of that hobbie as he can. Yes,he does use that to push buttons sometimes but a lot of it is misunderstanding. I could be totally wrong on this but it sounds good.