Buzz Words, Love them or Hate them
What about these two?
Blue Sky Day
"Not limited by conventional notions of what is practical or feasable."
Blue Sky Thinking
Open minded thinking. "Thinking that is not grounded or in touch with the realities of the present."
I always assumed these phrases indicated an ideal world (and athough I am a hopeless romantic) I am not sure this exists in reality. However, the above two phrases suggest a different meaning;m my understading is that anything goes and we should not be restricted totally by traditions or the past.
I still believe that many people may have an entitely different understanding of the phrases so maybe it's best to avoid them and use terms that we have a common understading of. Otherwise we are creating a barrier to our communication.