What is a metaphor from Rikki tikki tavi?

In "Rikki-Tikki-Tavi," a metaphor is used when Rikki-Tikki is described as a "living arrow" as he lunges to attack his enemies. This comparison suggests that Rikki-Tikki is swift, precise, and deadly in his movements, much like an arrow flying through the air. Metaphors like this help to create vivid imagery and emphasize the ferocity and agility of the mongoose as a skilled predator.