I think Cas might have an idea. IDK. But his face doesn't show "I had no idea. This is brand new information"

Maybe Cas might have had his suspicions, but he's been too busy to confirm them. Plus lack of Dean/Cas alone time for him to share this. Cas bb is upset he got sideline for Lisa, despite the 'profound bond' Heh. ;)

IDK. WHY SO ORANGE???? Pretty girl, but very very orange. Dean/Lisa is boring me too, ftlog give me Dean back pls.