Johnny Cosmo explores the myths, and tests the truths, behind longevity-can we control the number years and the quality of our lives? Does smoking have long-term effects or is black pepper the culprit? We spend millions on vitamins; do they make a difference? Where is the Fountain of Youth, or is that mere lore? What about Blue Zones-those cultures who report a life expectancy of one hundred plus years? Can we duplicate their secret formulas, or are they stretching the truth? Johnny Cosmo brings you the dirt and the details behind the myths and the old wives' tales!