I've fallen off the wagon...

the caffeine wagon that is. After months, of not drinking a cup of coffee, tea, any soda, I emptied the entire 12 ounce can of Dr.Pepper into my eager mouth. Man, was it ever good. Technically, the limit is 200 mg of caffeine a day is all you should have, so my 41 mg is a mere 1/4 of that limit. And yet, I feel bad.