(no subject)

I watched 'The Benders' again , one of my favorite episodes btw, and I'm still not sure if the lady cop did or didn't know in the end that Dean wasn't really Sam's cousin, but rather his brother?!
When I first watched it, I always expected her to admit to knowing something or Dean and/or Sam to mess up, but now I'm not so sure if she knew or even guessed.

Opinions anyone?