Upstairs, a man with bad facial hair and a woman with hair that somehow evokes John Hurt with alien embryo sucking his face. Outside, Dean rushes up to a fireman and asks if the building is on fire, babbling about the Yorkie he has upstairs. The fireman ushers Dean about three miles away, conveniently providing Sam with the opportunity to break into the truck.

We cut into the apartment building where Sam and Dean, in fireman suits, walk the hallways. Dean's got his little EMF detector out and he breathes through his mask, "I always wanted to be a fireman." Sam exclaims, "You never told me that!" Cute little interaction. But not quite as cute as how when my brother was little, he went around telling everyone that when he grew up he wanted to be a fire truck. The EMF detector goes crazy in front of one of the doors and we cut...

…inside the apartment, John Hurt Alien Face Lady looks up, her eyes all big and black, when she hears knocking at the door. The demons peer through the keyhole to see an unrecognizable Sam and Dean with masks on telling them they have to evacuate. And because demons take their civics lessons very seriously, John Hurt Alien Face Lady unlatches the door, I guess in order to obey the firemen. Just as she does so, Dean unleashes his insane demon hunting prowess on her: he kicks in the door. She literally flies halfway across the room. Way to power-up, demon lady. Sam and Dean spray them both with water from their fireman water backpacks, and I guess it's holy water (even though they ultimately leave these packs behind), so the demons writhe and scream. They manage to toss them both into a spare room and shut the door, Dean leaning against the rattling door to keep them there while Sam grabs the salt and lays down a thick stripe of it in front of the door jamb. Lame Demon Opponents successfully dispatched, the boys strip their firemen jackets off (why?!) and rush to John's side.