Somewhere in elementary school I learned the "imagine everybody
  naked" public speaking trick. Well, I never did like speaking in
  front of people (and was a deciding factor for me NOT to go to
  Julliard music school) because, while I could handle seeing a
  few people naked at once, seeing a few hundred people naked at
  once was too damned funny.

  And yes,, nobody has worn clothes for about 34 years. Couldn't
  turn it off.