I had no idea Kristoff was supposed to be Sami! I feel bad for the Sami guy who wrote that tumblr; every time we watch "Lady and the Tramp" and the Siamese cats come out and sing that godawful racial caricature of a song, I have to leave the room. I mean, some of the stuff he mentions, like that the boots have no laces or the sled is too heavy to pull or that no Sami rides reindeer -- I'm like heck, did you notice that Anna and Elsa have eyes bigger than their wrists? Disney's not realistic. But yeah, I can imagine how painful it would be to have your culture misrepresented in popular media this way. Thanks for the link.