It is about a guy who lost his job or something and is stuck in a deep depression. Doesn't come out of the house. And he lives with his niece I gues.
I only remember he goes to a coffee shop like starbucks or so and humiliates a rude customer and gets to know the waitres.
I only remember he goes to a coffee shop like starbucks or so and humiliates a rude customer and gets to know the waitres.