老外问：What is this?空姐答：Cake China ( 馒头 )
老外问：What is this?空姐答：Pizza China ( 馅饼 )
老外问：What is this?空姐答：Salad China ( 黄瓜 )
这时空姐放了一个屁
老外又问：What is this?空姐妙答：Air China ( 中国民航 )
