Sceptical Chymist, For the life of me, but I don't understand where you got it from that I consider you an egocentric ... considering that my appeal to you began with a kind of compliment, which I summed up with a joke. Although I suspect that the whole thing is in the wrong emoticon, or as a last resort because of the fact that I called you "The Pharmacist" and not "Sceptical Chymist". As for the feedback, I believe that I quite accurately reflected my opinion about you, although if LoyceV were here, he would have objected, saying that he did not consider it justified to use positive feedback without a fin'component, (with which I agree only partly).