Senior brother: "Junior brother, give me a bottle of elixir that will help me practice."
Xu Zhen: "This bottle of jumping elixir is very suitable for you, senior brother."
Senior brother: "What is Dan Dan?"
Xu Zhen: "This elixir is wonderful. If you take it when you and your Taoist companion practice together, it will allow you to experience endless happiness, and in turn, you, senior brother, will realize the truth of the Tao more clearly."
…
One month later.
Senior Brother: "Junior Brother, there is something wrong with your elixir!"
Xu Zhen: "Didn't jump?"
Senior brother: "Jumped."
Xu Zhen: "Not happy?"
Senior brother: "I'm very happy.
Xu Zhen: "You haven't become stronger? "
Senior brother: "I've become stronger... But I've been very weak recently. "
Xu Zhen: "Senior brother, do you want to take a lot of tonic pills today? "
Senior brother: "No, no, no, give me another hundred million jumping pills! "
Xu Zhen: "..."