One time I asked a question which could have been interpreted in a literal way or a sarcastic way. I asked how did people make shopping choices before cell phones. Most people realized that I was trying to make the point that we are too reliant on cell phones, but someone essentially called me a juvenile for asking such a question. Thankfully many fellow hubbers defended me. I never did report the answer or hubber, but I have the feeling that others may have encountered that person's lack of civility.