George and the three R.

George was a pirate, but he wasn’t a very good pirate.
But as they say, those who can’t do, teach, so George was transferred to the prestigious Pirate University.
He pretty much stuck to the basics and the books, and the three R’s:
Reading, Riting, and ARRRRRRRR.
And, yes, pirates are so bad with spelling, Riting does start with an R.
George was so bad a teacher, none of his students graduated.
Heck, none of them survived their classes.
They all ended up buried in the university’s swimming pool.
Desperate for more crewmen, George’s old ship reluctantly hired George back.