Christmas carols are generally heard and listened to for 4 to 6 weeks each holiday then go away for a year.
Author Renae Baker believes they can have a positive impact on our lives year-round because they did for her. She's on the phone with our Elaine Diehl to talk about her book Defeating Scrooge: How to Harness the Power of Christmas Carols to Revive Your Spirit Anytime of the Year.