LAX OneWorld Business Lounge this week and a woman was talking DYKWIA loudly on her "earpiece/mic" cell phone as she wandered around. She followed me to the bar where we all heard her say loudly: " Now here is a question for you: should I have a small glass of red or a glass of white?". Oh I was so tempted!
Just to provide gender balance, there was also a guy in similar mode discussing a planned advertising campaign - he was on the other side of the lounge from me!