What kind of magic math is this!?! 0 calories in an eight oz serving but 10 calories in the full 20 oz bottle? Clearly 10 calories must somehow exist in the four oz one consumes after the two 0 calorie eight oz servings. Magic!

What kind of magic math is this!?! 0 calories in an eight oz serving but 10 calories in the full 20 oz bottle? Clearly 10 calories must somehow exist in the four oz one consumes after the two 0 calorie eight oz servings. Magic!