My logic: Disney translated all of it. Because they wanted us to understand the movie. Also, Wall-e was left behind by the humans, he isn't from the future.<< But he IS in the future. The future from now to there.
I hate it when people always say "frozen is the first disney movie to blah blah blah!" Well pay more attention to less mainstream disney movies and start getting an education, uncultered swines! ^^Yep I totally agree