Goodbye From Janet & John

Janet:
Well, that's all for today.
I hope you have enjoyed this lesson in the finest of English language and culture.
John:
It has been a totally dispiriting experience.
But who gives a flying fuck what I think.
Janet:
And now it's time to say: Bye, bye.
John:
So it's bye, bye from Janet
Janet:
Bye, bye.
And bye, bye from John.
John:
Bye, bye.