Fic Search

Hi everyone! I realize this might be a little rude, but I was wondering if you could help me out. My computer recently died, and I'm having trouble getting some things off of my hard drive. One of those things is my fanfic list; I'd really appreciate it if you could help me find this fic, I've been looking and looking, but unfortunately I don't remember the title or who wrote it.

What I do remember is this: The Mugiwara crew have just saved some sort of winter/Christmas island from either Kris Kringle or Krampus or Santa Claus (I forget who was the bad guy in this). They depart down a large mountain on skis (and Luffy possibly on a sleigh). Zoro, of course, loses sight of everyone and gets lost. I don't remember the exact order of events, but there is an avalanche, he falls down into a ravine in the slow, and a large piece of ice impales his leg. Sanji finds him, gets him out, and finds a cabin for them to stay in until Zoro heals.

The Sanji/Zoro wasn't immediately noticeable, I think, though it seemed that they had been in a relationship for some time.

Any help would be GREATLY appreciated. I am terrible at remembering titles/authors and this has been driving me crazy for DAYS!!

Thank you for any help you can provide!