Tree Talk: The sweetest holiday

Just when you may have reached a milestone in dominating your New Year's resolution to cut out sugar, Valentine's Day appears on the calendar. There are ways around it – you can celebrate with a card (thanks, Hallmark) or go for the gold, literally, with jewelry. Flowers are perfect for some. But the most iconic, sweetest way to show affection is with a heart-shaped box of chocolates.

Valentine's...