I thought in most fantasy settings harpies were fair to look at, but born killers. I did get on a tangent when I mentioned banshees, but I got my point across. If your not smart, you live by the sword. This would just make it easier for players to become merchants, since they wouldn\'t constantly be dying. Some creatures would be unable to communicate (or just don\'t care) and would just kill you anyway (Kraikens, zombies, Demons, Wraiths, etc.).