I'm fairly new at business travel, but have flown to MCO at least every 3 or 4 months for vac. and/or to visit family in Orlando. On our flight home from there on 9/30 I was puzzled to see a display of items like cork screws and nail clippers that couldn't be carried on, but nobody batted an eye over my companion carrying a lg. glass bottle of wine in her backpack and nobody asked me to take a drink from a half empty Sprite bottle I was carrying.I know I would be a lot more intimidated by a lg. broken bottle then I would a pair of nail clippers, and I could have had anything in that bottle. We just went through with no questions asked.