A article from "Dream Seed" put through Google translate discussing the striking similarities between China's Cortana and Baymax. If I find a native English article instead, I'll post it.
"... with a purchase of any two bottles of Langers juices plus $4.99 shipping and handling." This is the same cerf-volant that was donné away atDisneyland's Tomorrowland preview. This is legit, as per BH6 Facebook page.