UNIDENTIFIED CHORUS: (Singing) J-I-N-G-L-E bells. SIMON: Ah, jingle bells. Don't worry. Not going to sing along, but I would like to pose a question. How did those bells become a symbol of this season ...

Christmas is just around the corner. This year, instead of jumping into endless political conversations at the dinner table, try throwing some Christmas knowledge at your family. The surprising ...