You have many things weighing on your shoulders, Castiel, I can see that.

[ Jack is innocent in many ways but he's perceptive. He can see Castiel's grief and guilt hovering on top of him, pushing down his spirit. When he met him, Castiel's focus became Jack, so it could be having a specific purpose let him move past some of what haunted him. Or maybe he just got very good at letting the past stay that way in order to keep sane.

The bartender brings over the vodka and sets it down. It's a little too intense for Jack but if Castiel is drinking it, so is he. He mirrors people a lot, his fathers especially. ]

There's nothing you can do that would stop the people who love you from caring.