What, which, and this crazy little thing called exercise Post 100 days old. Photo five. What’s the point of this day? Which begs another question? What’s the point of tomorrow? And what part does exercise play? Next Blog By jeff noel Retired Disney Institute Keynote Speaker and Prolific Blogger. Five daily, differently-themed personal blogs (about life's 5 big choices) on five interconnected sites. View all of jeff noel's posts.