I called a friend of mine who I've known for 50 years to ask him to help my Grandson find a house. I left a message without identifying myself, but I left a comment from our past that only he knew, and should have positively IDed me immediately! I gave him Grandsons info and asked him to call. 15 minutes later the phone rings. The conversation went like this. "This is Old Friend! Who is this?" Its TC old friend. "WHO?" TC. Remember when your Dad had the machine shop and I worked next door at NAPA? "Oh TC! I heard you moved out in the country!" I did, its great! "So, are you still living at (Old address?)" No, I sold that house 4 years ago. You helped me. (Long pause) "Who is this again?" I finally got him steered back around to the subject and found that he is referring real estate stuff to his son who is taking over, but I got the feeling that he was getting ready to ask who I was again. This guy is 67 years old and used to be sharp as a tack. Pitiful.