Did you ever imagine a house without a telephone? I have begun watching two of my grandchildren four days a week. My daughter is going through some difficult times and it is the one thing I can do to help. Yesterday as they were playing on the I-Phones , games and movies, I realized they may never know what it is to have a land-line telephone. It might be a bit like growing up with black and white TV and my kids had only color TV. I love the convenience of technology but feel a little sad for future generations who will never know some of the great inventions of the past.