GLEE-FUL HIGHLIGHTS FROM EPISODE "THE SPANISH TEACHER"

Glee goes Latin this week when guest star Ricky Martin stops by to shake it and teach Mr. Schue a thing about Spanish (which, despite being a Spanish teacher, he does not know).

A couple more people find out about Finn and Rachel's engagement, though Mercedes and Sam are still far more unclear about their relationship. Sue also announces a highly frightening desire to be a mother while clawing at the chance to be a tenured teacher.

There are some fun numbers this week, but they couldn't distract from the fact that this episode is all over the place. A couple of the subplots are just plain ridiculous, but it's not totally without its highlights, so let's go over them after the jump.