Dear all: I just wanted to drop a note of thanks for all of your WONDERFUL suggestions. My students are in for a treat! It sounds like there could even be a course devoted to this theme... Thank you again, Sari Kawana __________________________________ TSUKAME EIKOU! KAGAYAKE EGAO! Yahoo! JAPAN JPC OFFICIAL INTERNET PORTAL SITE http://pr.mail.yahoo.co.jp/para/