What is always follow your nose gandalf?

"Always follow your nose, Gandalf" is a quote from the book "The Lord of the Rings" by J.R.R. Tolkien. The quote is spoken by Tom Bombadil, a wise and enigmatic character, to Gandalf the wizard.

The phrase suggests that one should trust their instincts or intuition, as the sense of smell is closely connected to memory and can lead one to familiar or important places.

In the context of the story, Tom Bombadil uses this phrase to guide Gandalf and his companions to a hidden valley where they can rest and recover from their long journey. The quote has become a popular phrase, often used to encourage people to trust their instincts and follow their passions.