do metaphors serve this purpose? say a dead metaphor that we are so acustomed with it, it becomes part of the lexicon e.g Chair leg? Regards Brendan WEB VIEW: http://tinyurl.com/ku7ga4 TODAY: http://alturl.com/whcf 3 DAYS: http://alturl.com/d9vz 1 WEEK: http://alturl.com/yeza GOOGLE: http://groups.google.com/group/Wittrs YAHOO: http://groups.yahoo.com/group/Wittrs/ FREELIST: //www.freelists.org/archive/wittrs/09-2009