Neil Yates writes "It is 2:00 a.m. on a Saturday morning. You have been up all night, fragging away in a Quake3 clan match. Your early morning schedule wore you out and you never had time to take a nap. The server is resetting between games, and you are starting to get a little sleepy-eyed. Milk is not going to do one bit of good and regular Coke or Pepsi are too run of the mill. The last thing that will keep you awake and at the top of your game is some pansy sports drink. Which of these four energy drinks do you reach for? Pepsi Blue, Vanilla Coke, Dr. Pepper's Red Fusion, or Sobe's Mr. Green?" What's wrong with plain old Mt Dew? It did represent 80% of my intake by volume from age 15 to 22.