Below is from the TV series, The Good Place.
Michael: I've been working on my Western Hemisphere brunch banter.
That New Yorker article was crazy.
You haven't seen Hamilton?
Hey, did you hear about Stephanie?
Michael is a demon in a human body, now (pretending to be) trying to learn about human lives.
I think he said Western Hemisphere "brunch" banter because he could share those jokes about western culture over brunch table or something, and New Yorker is a newspaper and Hamilton is a musical(?) (Have I guessed right so far?)
But I'm not sure about what Stephanie is.