"'Embrace the tiger and push the mountain'? Are they completely insane?"
"No, Severus. These are just symbols."
"Symbols of their insanity?"
"This is supposed to arouse your Chi."
"Hm, I can think of better ways to arouse my Chi."
"You know, there's all this balance thing. You must empty and then fill, then empty again..."
"Oh, yes, I can do that. Let's go to bed. We can do the 'grasp the Sparrow's tail', then the 'single whip' thing, and finally the 'step back to ride the tiger'.
"Severus! Behave yourself or I'll have to 'repulse the Monkey away'!"