@Brangdon. I think Susan's comment, and she is welcome to respond one way or the other, was directed at the movie Frozen which the the OP was addressing and not people IRL (In Real Life).

If not familiar w/ how the 3 characters get stuck on a chairlift, they basically guilt each other into one last run down the mountain before a storm arrives, bribe a chairlift operator to let them go up and then are mistaken as coming down by another operator. Having watched the movie, one of the stuck characters and a ski lift operator are portrayed as not having functioning brains.