Tuesday night. I had this crazy thought as I was getting ready to leave for work this morning: If I just eat the healthy, prepared meals every meal and walk 60 minutes at a comfortable speed every day for the rest of my life, I could be healthy and happy. Susan's balances all of the correct nutrients in the right amounts - not too much sodium or cholesterol or too little fruit or veggies or carbs or protein - and 60 minutes of moderate walking will keep me active enough to ward off most of the chronic diseases (other than diabetes, which I already have and can control with diet and exercise when I do both). So simple. So little effort required. If only...if only.