Does Clark really celebrate Christmas? I've seen those images of Superman helping Santa, haha, and the Justice League around the Xmas tree, but what's Clark real feelings about it? I guess it depends on what continuity, version or story?

My gut says he likes the idea of Christmas, respects it, but he is more of a humanist who respects most ideas about religion as long as love and peace are truly represented.

Thoughts? What are your favorite Superman stories in all media?