The Pearl and the Oyster

You know the expression “the world is your oyster”? If you think about it, the phrase doesn’t really match the connotation we have with it. We say “the world is your oyster” when we want to indicate the world is wide open, that you have numerous opportunities available to you, that sort of thing. But have you seen an oyster? They’re closed tightly, they’re dark inside. They are not warm and inviting. More in this week's post.