OK, so I've got a nice chunk of change on my Disney Rewards card (the one that gets money added to it when you accumulate points by using your Disney Visa card). In the past, the only place I've ever used this card is at World of Disney, but I'm wondering if anyone knows if I can use it at the Food & Wine Festival kiosks (i.e. will their card readers be able to read it, deduct the appropriate amount, etc.)?