List of Idea Wiki projects influenced on "A Christmas Carol"

Here is a list of Ideas Wiki projects based/influenced on Charles Dickens's 1843 novella A Christmas Carol, which centers around Ebenezer Scrooge, an elderly miser who is visited by the ghost of his former business partner Jacob Marley and the spirits of Christmas Past, Present and Yet to Come, and awakens on Christmas morning a changed man, embodying the spirit of Christmas.