I dialed a phone number yesterday that I’ve had memorized all my life … literally. It’s the phone number I grew up with. It was the first phone number I learned. I dialed it from my work phone, and it rang and rang and never got answered by the answering machine. Odd, I though to myself. Next, I tried my cell phone. Almost immediately I got the “You have reached a phone number that has been disconnected or is no longer in service” message. That got my attention.