Sometimes the fact that person is obviously getting off on the grossness of their comment is a giveaway. Like let's go to the galleries and hoot at the crap. I have, from time to time, just not been able to stifle, but it has usually been when the piece in question is reeeeely in question, so to speak. I did for example, mention that a picture looked like a girl giving herself a breast exam naked in a public place which didn't suit the romantic title, but purely as a render it was pretty good. But that's honestly what it looked like to me. Mind, I'd seen a lot of tripe that evening and I suppose this was the last straw. I generally like to be positive at least 50% of the critique-- more if justified. Emily