Based on the map of the Pentacle of Proving, it's very clear that the Fifth Test, which allows one to become a teacher, takes place in the Great Hall. Furthermore, it is called the Words of The Wise.
Which. Does that mean that the fifth test is basically a job interview with Beldaruit?
Oh I'm sure he'd give you some kind of trial, like he did with the girls after the second test debacle, but, still. Did Qifrey go up to his former master like, "hmm dad master Bel do we really have to go through this. You know I can do this already."
And Beldaruit would say something along the lines of, oh my dear former apprentice, of course we do, I can't be partisan now can I? ;)
And qifrey, head in his hands, would ask how the hell beldaruit can do winkyface emoticons with his voice
