A rather "precious" lady on a flight to NCE asked one of my colleagues if the bread for the sandwiches was organic, she wasn't happy when she was told that it wasn't!!
I had a pax ask me what juices we had available on the trolley, I replied with the standard, "we have orange, tomato or apple juice madam". Yes you guessed it, she asked if we had pineapple juice, "no I'm sorry, we don't have that" ....."oh ok, do you have mango juice?"....