Unflavored for me:

I went to the kitchen at work to get a soda, and noticed that hanging in the vending machine alongside the Cheetos and Snickers is “Mr. Nature No Cholesterol Unsalted Energizer Mix.” Mmmmm. I bet the kids love that one. One bag of bite-size cardboard bits for me! You know, the one manufactured by Mother Nature’s creepy New Age hippie husband?