-Ben Edlund wrote and directed this episode, so I'm going to go ahead and give that a bullet point on the List of Awesome right off the bat.
-I love that we find out a lot about Kevin Tran packed into one minute of intro, just from things like a computer timer to tell him when to end Cello practice. So we know he's a superorganized obsessive-compulsive overachieving teenage student. And in spite of all that, he is somehow awesome. And so is his girlfriend.
-Great contrasting juxtaposition of Kevin playing a beautiful piece of classical music (Suite No. 5 in C minor by Johann Sebastian Bach) and Sam and Dean roughing it in a dilapidated dump.
-Dean: "That sound like someone saying 'No! Wait! Stop!' to you?"
Dean: "Yeah...Oh well."
-Ha, that line about all the women going into labour was either hilariously coincidental, or hilariously added in because Jared's wife went into labour during the filming of this episode. In fact, he got the call while filming the scene were he chases Kevin outside the hospital.
-Awesome detail: when Edgar the Leviathan is going over the plans for the complex, he says: "I think here the line will panic when they come around the corner and see what's ahead." It's just slipped in there totally matter-of-factly, but it gives chilling insight into what the Leviathans are up to.
-"Pull my finger." I don't know exactly what is going on with this new version of Cas, but I do know that I'm loving it. "Naked Guy at the Rave" Cas, as Meg calls him, is highly entertaining.
-That one-sided three-way hug was both awkward and amusing.
-Sam: "Metatron? You're saying a transformer wrote that?"
Dean: "No, that's Megatron."
Dean: "The transformer, that's Megatron."
-Meg: "He doesn't like conflict. He'll be in the dayroom now, I guarantee it." I love that they really give an impression here of Meg and Cas spending time together and developing a bit of history while Sam and Dean were off battling monsters. It's both alarming and cute that Cas seems to have developed a bit of a crush on her. "We've been through this. I don't like poetry, put up or shut up."
-That chase scene is hilarious. Kevin is making up for the fact Sam has longer legs by using his smaller size and greater maneuverability to zig zag across the slippery grass, leaving Sam looking about as graceful as a newborn giraffe.
-"I'm Kevin Tran! I'm in advanced placement! Please don't kill me!" Hee. I really like Kevin.
-When Dean asks Cas if he remembers what he did, and Cas holds up the game of Sorry, that's just a heartbreaking moment. And yet a little bit cute and funny too.
-I love Dean's reaction when he sees Kevin cowering on the bed, like nothing will ever ever surprise him ever again. A purple crocodile could be tap dancing on that bed, and he wouldn't bat an eyelash. He just looks faintly annoyed.
-Dean: "What's that?"
Sam: "That's Kevin Tran. He's in advanced placement."
-Dean: "You can read the ckicken scratch on the God rock?"
-Kevin: "This looks like a sex torture dungeon. Is this a sex torture dungeon?"
Dean [waving a scythe around]: "No, this is not a sex torture dungeon."
-Meg is totally badass taking out those two demons. And she has attitude. I like her. I don't trust her for a second, but she's entertaining.
-On the subject of Meg, I was a wee bit surprised at her speech about giving yourself to a cause. She always seemed more "chaotic evil" than "lawful evil" to me. But there's no denying she was working for Daddy Azazel right from the start. I guess it's just that she never had a problem mixing work with pleasure. And if you're a demon, I guess serving a cause could well mean sowing chaos all over the place.
-Cas to Sam: "You seem troubled. Of course, that's a primary aspect of your personality, so I sometimes just ignore it."
-Dean: "Looks like we're brownbagging it." I love Dean's reaction when Kevin is hyperventilating. He's not unsympathetic, and does and says all the right things. But he's so worldweary after everything he's been through he can't really get worked up about a teenager having a panic attack mid-translation of the Word of God.
-Oh noes! The detective is really Edgar the Leviathan! And apparently rock beats scissor and Leviathan trumps Angel, their bright light being no match for his black goo!
-ETA: I came back to add something I had forgotten and read mynameisjohnas's review. I have to agree, I have no problem at all with Leviathans being able to kill angels. God locked them away in Purgatory for a reason. When they were first introduced it was made very clear they are very powerful and destructive.
-And now Kevin is in the hands of the Leviathan and dammit we have to wait until Friday to find out what happens to him. I sure hope Edgar isn't hungry. At least now the boys finally know how to kill them. Can't wait for some mass Leviathan ganking!