Strangest case I had here was when I answered a question about a common electrical problem (Vreg or such). Another guy then replied that he didn't know anything about the issue but chastised me for answering it since 67Dart273 once answered an electrical question for him which worked so he trusted him. He thought nobody else should answer in case 67Dart273 saw the question and answered it. I agree that 67Dart273 gives great advice, but isn't his full-time job and he probably doesn't see every post.
Other thing I see is some people here who troll the replies of certain other's who they developed a hard spot over. Seems they search out the members replies just to fuss. Some keep trying to ridicule me for explaining the basics of how brakes and cooling systems work, arguing about engineering theory with someone with an M.S. in Mechanical Engineering who has published papers on heat transfer and fluid flow. All I said was "brakes slow a wheel, relative to the body" and "restricting coolant flow will not improve cooling", but many hobbyists have different understandings of simple Physics.