I called again (after learning that often reps don't have the same info), and this time, asked about the UKP. This fellow knew something about it, and had to look up what it covered. He first said it was available to kids and adults, then said soda card was for adults and UKP for kids, then finally found some info that the UKP was only good for those 21 and younger.
Now I trust the real life opinions of the folks on these boards, so I'm going with you all that it does exist and can be used by all ages. However, does anyone know if coffee is also included on the UKP?
One more related question....Does anyone know whether the mocktails are made with the same mix that an actual cocktail comes with (sans alcohol, of course)?