Life has its seasons. Some are busier and more demanding than others, but the research points to personal growth as a key element of personal happiness. So, when was the last time you really pushed yourself? Si Foster can speak to the value of a strong "second chapter" stretch! She started a successful blog in her 40s. She wrote a cookbook in her 50s. Served a Church mission to a foreign country - speaking a foreign language - in her 60s! Si believes where there is risk, there's reward, and... she believes in saying "yes." Yes to new experiences, yes to a new purpose, and even yes to discomfort. We pulled Si out of the kitchen to teach us life lessons of wisdom and experience.