The shop on the upper level of the Grand Ceremonial house (near where you catch the monorail - oppisite side from Kona Cafe) sells Mickey Ears. I know this since on our trip last Spetember, DD just HAD to have the pink ones. We tried to tell her they would be in MK, but you know the story. My Mom got them for her. Of course, once we were in MK she wanted her name on them. So we just walked into a shop, said we had purchased them at the Polynesian and could they please put her name on them. They did it. They never asked for a receipt, but we had it with us since we had purchased the hat and then headed off to MK.