I don't know if this goes on the avatar board, but then it might ruin the ending for people awaiting avatar who haven't seen the happening so I'll post it here. Did anyone notice that at the end of the movie, Elliot, Alma, and Jess are back in Philadelphia, and Alma says, "I found the hair clip!" and runs over and Jess puts on a "The Last Airbender" backpack, M. Night Shyamalan's next movie?