姐抽的不是烟是冷静
[jiĕ chōu de bù shì yān shì lĕng jìng]
'I'm not smoking; I'm smoking CALM.' It humorously describes how a lady tries to soothe her anxiety or troubles via certain actions (such as smoking) instead of being literally smoking. A way to show that she’s trying to calm down or think things through.