10 Secrets Most People Don’t Know About Walt Disney World

2. The Yeti

The fearsome Yeti in Expedition Everest is the most expensive and complex Audio-Animatronic that Disney has built so far. A few months after the attraction opened, a problem occurred with the concrete base structure the Yeti is on. He has been operating in ‘B mode’ ever since. Only a very lucky few have seen what the Yeti is really capable of.