Last night when I was at ATL, heading to DFW, I noticed a slight security change that's happened since my trip to MEM last week. Instead of keeping out my boarding pass to show once I went through the metal detector, the TSA agents told me to put away my boarding pass. You now only have to show your boarding pass when you show your government-issued ID. The agent said, "The change was made overnight. " Hmmm. I'm not complaining.