We were there in December, and my mother purchased me a necklace for a Christmas gift. While very nice, it is not something I will wear. I know exactly where she purchased it (Keystone Clothiers at MGM), but I don't have the receipt. Does anyone know if they will let me exchange it for something else? Also, once we got home our Pal Mickey stopped working. I've seen where people have exchanged fans for new ones, but didn't know if that would work with Pal Mickey. Any help would be appreciated! Thanks!