In order for observational humour,or irony to be funny it needs to be smart and witty, otherwise it falls flat. This is a difficult thing to achieve, especially in the written form of a language that is not your own. ff falls short, yet persists in opening not one but multiple threads on a professional forum. This does waste everybody's time. We may choose to ignore it, but to scroll through a number of threads in search of a useful exchange of information and get repeatedly this diatribe is annoying. If this were moved to Jetblast I'm sure there would be no further comment. My hope is we are rid of it.