I'd like to read fics where some plot twist or ploy, whether it's evading law enforcement, sneaking into high-security facilities, outwitting demons, or trapping monsters, leaves you thinking, "wow! Those guys are geniuses!"

Could be a case-fic, where they spend half the case trying to figure out how to take out the monster when he's, like, Chief of Police or something. Or H/C, where one of the boys is stuck in a mine shaft, and figures out how to splint his own broken leg with the femur of a decades-dead spelunker. Preseries, with Teen!Dean shoplifting a 3x4 foot sheet of posterboard for Sammy's school presentation, without folding it. Or maybe they defeat a demon with science!

Doesn't matter who's the genius in the story - though Bobby, John, Rufus, Crowley, or Bella would be awesome. Any pairing or none, just please warn for porn.

Please, recommend some fics with crazy-awesome ideas!