In Victorian times, people had already started decorating trees with candies and cakes hung with ribbon. In 1880, Woolworths first sold manufactured Christmas tree ornaments, and they caught on very quickly. Martin Luther, in the 16th century, is credited as being the first person to put candles on a tree, and the first electrically lighted Christmas tree appeared in 1882. Calvin Coolidge in 1923 ceremoniously lit the first outdoor tree at the White House, starting that long tradition. Fake snow and tinsel... Who knows? It's probably related to the song "White Christmas"