Most of us like to look at masks. They remind us of parties, holidays, and parades. When looking at the colors, we are transported to a type of fantasy land. What we don't know, however, is who is behind the mask. It's colorful presentation may cover a host of fear, pain or even disfigurement. In a recent viewing of "The Greatest Showman," I watched how P.T. Barnum began his business as a showman who exploited "the unusuals" for profit and later became a man who respected