That was a typo and you know it.

Sadly, you think a typo is the only thing wrong with the sentence you're referring to. As I said before, you still haven't figured out the difference between an independent clause and Santa Clause.

Yes, it is a good thing you weren't at GXU when I was there. I left in 2009. And I was serious when I said that my students would have laughed you out of the classroom. They had no use for pretend teachers.