The Shelf Life of Happiness

It’s such a unique concept that makes me wonder if the author was inspired by real-life habits or purely imaginative. How does this metaphor deepen the book’s exploration of happiness?

The book balances lightness with moments of introspection, but I felt the tone changed at some point. Was that intentional to reflect the complexity of happiness?

The cultural backdrop adds a layer of context, but I’m curious whether the author wanted to highlight specific societal attitudes towards happiness in Portugal versus elsewhere.