Here is the situation. Sept 2013(yeah I know a little early, but I am working on more then one trip), my family DH, 2 DSs and I am taking my "little" brother (I say that loosely he is 6'1" and 28yrs old) for his first ever trip to the world. Now he is insulin diabetic but his favorite drink is Diet Mellow Yellow. Is there anywhere in the parks that sells it? Or would we need to take some with us? We drive down so that is no problem just trying to figure out a few things. It is just a little different things to worry about with him being Diabetic and he does a very good job about managing it but I still worry about him.