- "OK. Take this Letter of Introduction to the Graceful Goron! If you show that to the Graceful Goron, he'll understand."
- — Goron
The Letter of Introduction is a quest item from The Legend of Zelda: Oracle of Ages. This letter is obtained by giving Lava Juice to a certain Goron in the past. He can be found by traveling through the staircase south of the Goron Dance Hall. The Letter of Introduction is then taken to the first generation of Graceful Gorons, who allows Link to dance with him. If Link completes the dance, he will earn the Mermaid Key.