“Glee” Graphed: (3.06) Why so angry, Quinn Fabray?

So “Mash Up” gave everyone a lot of feelings, huh? Sad feelings and mad feelings and glad feelings and complicated outing feelings. But don’t worry, muff monkeys, I’m here to help you make sense of all your emotions — in scientific chart form.

And, you know, just because:

Santana Lopez could make fetch happen.