IN THE NEWS: More people are being poisoned by essential oils. Also, a study finds that humans can smell odors with their tongue.

MAIN: Soda Addiction. Your favorite brand of soft drink is engineered with just the right amount of sweetener, caffeine and carbonation to make you continuously want to grab and gulp.

TRIVIA: What is a New Year’s Eve tradition in Spain that involves grapes?

LISTENER QUESTION: What are some ideas to make a recipe healthier?

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