Actually CH, you don't seem quite to have got the point.

Your defence for being unpleasant seems to be that other people are unpleasant to you. You think it's "funny" in the same way that some lout or oik in the street seems to think that knowing a series of expletives is "witty". Some chip on your shoulder? Or is there another reason for your reacting in this antisocial fashion? That, not a silly and offensive quip, is a meaningful contribution to a discussion.