Regional differences in 'ear' might account for a great deal of hilarity, though... ^^;<br/><br/>No, something we can, as a group, develop would probably be useful, whatever it ends up being. Annnd... I now have this hilarious mental image of a hodge-podge of regional 'Ear', with some random tail-twitches and hand-signs thrown in with assorted coughs, whistles and other miscellaneous noises. Wouldn't make much sense to anyone else, as they might only understand a third of it at any given point, but... ^^;