Eat What You Want Day is definitely not a day for diets. It is one single, solitary day in the year to go off your diet and eat something you really enjoy, Today, you can set aside your dietary "No-No" list. Today, you can splurge. Tomorrow, it's back to the diet. It is important to note that today is not intended to eat as much as you want. Rather, the goal is to eat something you otherwise wouldn't have. If you are watching carbs or calories, simply keep within your limits by eating just a small amount of that favorite treat.