There is a story about a man who was concerned about what he felt was his wife’s loss of hearing. So, he decided to test it out one day while she was seated, doing some work. The man went behind her and from two separate distances called out “Can you hear me”? There was no reply on either occasion and he determined that her hearing was really bad. He finally came within earshot & once again called out, “Can you hear me”? His wife, sounding rather irritated said, “Yes John, for the third time, I can hear you”! The problem was not with his wife’s hearing, but his own hearing!