The fact that this episode included so many callbacks to Season 1 -- the exterior church funeral shots, the "I know you want to kiss me," etc. -- felt more Sisyphean than Easter egg-y. I'm really getting tired of going in circles here.
MonA goes to her locker and there's a brain on the inside of the door with a knife through it and a sigh that reads, "Takes one MAD COW to know another." Is Mad Cow still something we discuss? I was unaware.