I came across this today and found it amusing.  Particularly as this is a busy time of year for voice teachers preparing young singers for their university and college entrance auditions.  They, too, will become immersed in this small world.  Just today I was in contact with a dear friend and colleague from my Faculty of Music days.  Paths continue to cross as we navigate life using our acquired skills in a multitude of ways.  Click here to take you to the original article.