Help! Where is this from?

[reality0junkie]

 I just want you to be okay. You would do the same for me, you know you would. -Dean

Question is.. what episode from Supernatural does this come from? Help anyone? 
This has really been bothering me.. can't figure out when Dean says it.. D:

Edit:
herecomeskrys  is awesome. :D
It's from WHEN THE LEVEE BREAKS.

Comments

[non_timebo_mala]

I don't remember him ever saying that. o.0

Time to rewatch the series. lol

[reality0junkie]

I heard it here:
http://www.youtube.com/watch?v=f8q5QwoZPts

[herecomeskrys]

According to Google, When The Levee Breaks! :D

[reality0junkie]

Ahh! I'm gonna go rewatch now.. but it feels like it's from that episode.
Thanks! I kept googling but nada D: