Some sample questions from this category:
* What constellation is K-PAX in?
* What does Howie have to find to complete his first task?
* It's been determined that Prot possesses quite an unusual ability. It's something that humans cannot do. What can Prot do?
* Mark, increasingly perplexed by Prot's knowledge, requests the assistance of an astrophysicist friend, to perhaps, debunk the claims of Prot. What does Prot do, that astonishes the panel of astrophysicists?
* What has incited several floors of the psychiatric facility into a frenzy?