I have always pondered the name of this soda.......with the question: Pepsi Free? Doesn't that mean the can is free of Pepsi? lol....seriously, I KNOW what it means, but I think it's odd....... You have caffeine free things, fat free, color and dye free, scent free, preservative free, and calorie free things....you get the idea, but ALL of those things mean there is NONE of the thing before the word FREE.