I lump you all in as one group based on a single criteria: you do not sign your name, any name, to your words. I think that it is no accident that the rudest and most offensive posts I get here come from anonymous posters, people who lack the conviction to stand behind their words and be seen. if you’re not one of those people, great! Not everybody is. But there are enough of them that they make up the majority of anonymous questions that I get.