This was a successful day. Studied RS485 networking in the morning then went out in the PM and added the 50 more feet of poly to the outdoor filter. Put a grate over the top and held it down with a brick. The filter is now done except I want to bring it indoors under the house for freezing weather. We had pulled pork barbecue early then left at 6:45 for ADF. Got there around 7:30. duke has eliminated all on street parking forcing us to pay for the parking garage. I saw lots of pretty woman getting off the bus in front of Reynolds. There was a wine tasting in the lobby which we did before the performance. I liked Yossi and Berg but Libbie wasn't excited by it. She has a real problem - nothing makes her smile. There were some comedic moments as well as some superb dancing about Zoo animals breaking out of their skin and having human emotions. It was about releasing the inner animal in you. Afterwards we stopped at Goodberrys for Carolina concrete. I had the featured flavor which was pistachio and banana. Yumm. I also liked the many many young women in summer shorts hanging around Goodberrys. Pretty.