oddities, observations, & ?'s...#18 Dolly Parton wasn't on my radar during my broadcast career. Dolly jokes were cheap fodder for those who liked cheap fodder. However, her longevity proved her genius. She was a force who will be missed. My Kroger supermarket has a 7 foot tall robot roaming the aisles. HUH ? What's up with that ? The vertical spy has one eye and the body is cylindrical and sits on a round, motorized, disk. It moves silently among the customers and supposedly is looking at inventory to determine what shelves need to be restocked. Employees have named their newest member, Tally. I am convinced only young people look good on FaceTime . It must be a software issue. Useless gibberish. Why is backyard one word while front yard is two words? I followed Po...