When I started the Redbook Experiment, I didn’t really consider the possibility of getting sick. Not sure why. I was pumped to start my diet and illness was far from my mind. And two and a half weeks in the inevitable happened—I got a cold. I should’ve been prepared. I mean it happens at the end of every term. I get stressed from grading a hundred plus papers, posting grades, and prepping for the new term and either my face breaks out or I get a cold.