Things I'll ask him if I get the chance:
"Do you ever lurk at the Watch?

I do
NOT want to know what you think of it, I'm just wondering if you ever peek in."
"If it will not spoil the Last Chrons, was Kevin's despair a mad one that drove him to desecration, as was the case with Trell? Or was it just the horror of knowing that this abominable act was truly the only way to prevent Foul from having a free hand to torture the Land forever?"
"In light of quotes like, 'Come Unbeliever. Do not prolong this unpleasantness. You know that you cannot stand against me. In my own name I am wholly your superior. And I possess the Illearth Stone.' and 'When the Despiser was powerful enough to give them strength, they enslaved creatures or people by entering into their bodies, subduing their wills, and using the captured flesh to enact their master's purposes.' can you give us any specifics about Foul's powers/abilities?"