Squiggledrink
The Thousand Sunny docks at a rather famous island, Valencourt. The island contains very old, antique and valuable artifacts lice the tiara that Nami wanted and the most valuable of all- The Sovereign Cleaver!
As sanji tries his hardest to contain himself but fails, he has no choice but to go and retrieve the knife despite Nami's protests.
Once caught with the idiot swordsman, the two run around the island in hopes of escape!
(late christmas story, happy holidays!)