Author: Elizabeth Wolfe and Douglas S. Wood, CNN

Humbug! Where does that word come from anyway?

"Bah Humbug!"The phrase, uttered by more than a century of Christmas scrooges across page and screen, has been popularized by almost endless adaptations of Charles Dickens' classic, "A Christmas Carol."But what does the word "humbug" really mean?It's Humbug Day, and…