The Concept of Time Travel in Coffee

The book revolves around a unique café where patrons can time travel, provided they adhere to strict rules. The premise is that visitors can revisit moments in their past, but they can only interact with individuals who have visited the café themselves. As such, the café serves both as a mystical portal and a reminder of the limitations of time travel, emphasizing that while one can revisit memories, they cannot alter the present. These established rules create a whimsical yet restrictive environment that sets the tone for the various stories explored in the book.