Good God Y'all
Two things. So far.
#1
When Cas is in the hospital arguing for finding God and what not, he has a couple words that start with "W" sounds.
Click to view
Click to view
#2
Okay, when they're in the convenience store cause Sam went to get the salt and Dean comes in after Sam kills the "demons", he stands and there's a pan up to Sam's face, and he's standing in front of the coolers.
THE COOLERS ARE FULL OF DAIRYLAND MILK. Yep.