Without my knowledge...

This is the story of a favor done to a friend.
Cecilia calls me. You know I have my niece here, she lives in London. She is crazy about Parmigiano Reggiano and would like to visit a dairy.
Do you have time?
And yes, of course, I have time for you.
Giulia, the niece, is volcanic, handles the cell phone like an appendage of her hand.
She asks, touches, smiles, speaks, pulls out a small microphone and involves everyone.
It involves Lorenzo the cheese master, the guys who work in the cooking room and me, with a crossfire of questions.
Everyone lends itself to the game but no one knows what game it is.
Only at the end does Giulia tell us that she has a YouTube channel and that we will be somehow part of it.
WOW!