[Markdown format] This quote captures a humorous and warm essence of Granny Weatherwax, a beloved character from Terry Pratchett's Discworld series, particularly in the book 'Witches Abroad'. Granny's disapproval of using magic for mundane tasks highlights her strong moral code and her belief in the natural order of things. Yet, her annoyance and the almost comical image of her glaring at the logs until they ignite demonstrate her human side—her frustrations, her persistence, and her subtle sense of whimsy despite her tough exterior. The moral undertone suggests that magic, while powerful, should be used judiciously and with respect, not frivolously, a reflection of Granny's values. The humor emerges as she appears to struggle with the simple act of lighting a fire, portraying her as more down-to-earth than her mystical skills might suggest. This scene underscores a recurring theme in Pratchett’s work: the balance between the magical and the mundane, the importance of patience, and the recognition that even the most formidable witches have their moments of exasperation over everyday chores. It also invites the reader to see the complexity of Granny’s character—her sternness, her stubbornness, and her hidden tenderness over something as simple as wanting to enjoy a cup of tea in peace. Such moments endear her to readers, illustrating that beneath her formidable exterior lies a relatable human with flaws and quirks.

Overall, this quote manifests Terry Pratchett’s characteristic blend of humor, wisdom, and depth in characters, inviting us to see the magic not just as supernatural but also in the small, everyday acts of life—married with a touch of irreverence and warmth.