Joe Rohde, the Imagineer in charge of building the attraction and Animal Kingdom, was asked about the yeti at the 2013 D23 Expo. Rohde responded, "You have to understand, it's a giant complicated machine sitting on top of, like, a 46-foot tall tower in the middle of a finished building. So, it's really hard to fix, but we are working on it. And we continue to work on it. We have tried several 'things', none of them quite get to the key, turning of the 40-foot tower inside of a finished building, but we are working on it... I will fix the Yeti someday, I swear."