5 obvious facts about pale fire

I have learned, mostly through design in Architecture courses my Freshman year of College, that in order to design you have to start at the beginning and progress to the end. Without the progression you lose something along the way and your design holds up like wet tissue paper.
So, Five obvious facts about pale fire:
1. The book contains a poem called Pale Fire written by a man called John Shade
2. The poem is interpreted by a man called Charles Kinbote or Charles Xavier
3. John Shade is shot
4. John Shade and Charles Kinbote appear to work at a University
5. Charles Kinbote says he is the King of a distant northern land called Zembla