Dr. Skandera-Trombley, my most humble apologies. I truly never intended to massacre your name in my previous response. I also apologize for what may have been considered a "mean-spirited attack." I normally don't respond in that fashion but like Vern, I missed the satire in your posting and was tweaked by the unintended arrogance. OK, my humor meter has been re-calibrated and I promise not to take this forum too seriously in the future. Mark W