Children Shouldn't Play with Dead Things - S2-E4
Revealing mistake: When Dean is talking to the girl about Angie, she's crying hysterically and using tissues yet there's no tears coming from her eyes.

Children Shouldn't Play with Dead Things - S2-E4
Revealing mistake: When Dean is talking to the girl about Angie, she's crying hysterically and using tissues yet there's no tears coming from her eyes.
Dean Winchester: Come on man. I know Sam, ok? Better than anyone. He's got more of a conscience than I do. I mean the guy feels guilty searching the internet for porn.
Trivia: At the beginning, the cabin looks very similar to the cabin in The Evil Dead, even the swinging bench (although on the opposite side of the door). And the girl calls out the name Ashleu, Bruce Campbell's character in Evil Dead.
Question: In the one episode Gabriel attempted to kill Lucifer with his archangel blade. Even though he didn't succeed, why didn't they attempt to do use one before? Couldn't Cas have given them one, or gotten one if an archangel's blade is different then an angel blade (I'm not sure), or would it have even killed Lucifer, because he is an angel after all?
Answer: Angel blades come from angels. It's their angelic magic that makes it special. Therefore, an archangel blade is made magical with the powers of an archangel. They couldn't have just created one or used one, as none of them are archangels.