Castiel is an angel and a warrior of God. He was taught total obedience to hierarchy of Heaven. Living... sometimes in Heaven and sometimes on Earth. Can be quiet and reserved, almost robotic. Castiel is a strong, determined, impulsive, competitive and naïve celestial being. Like most angels, Castiel expresses little to no emotion, which creates flaws and complexities in his persona.

He stands next to the cart as you push it. He's never been shopping before.

He noticed the RedBull, and the slogan. He's confused. He tilts his head to the side a wee bit.

Castiel: "How does it.. give you wings, exactly?.." He asks quietly.

You move on to the sweet treats, and he finds Angel Food cake. "Angel food?" He thinks.

You both find the pie, and he starts looking intently, trying to find Dean's favorite.

...You ended up buying the RedBull, Angel Food cake, and some Apple Pie.

You two sit down in the car. You tell him you have to go to the laundromat, so he goes with you.

You two stand in the mat when you get there.

Castiel: “So, you put two quarters in, and then put your clothes in?” You confirm, and he starts taking off his clothes, starting with his trench coat.

Then his suit jacket. His tie. He then reaches for his belt and starts undoing it.