I saw these at dollar tree a while back and I was immediately thinking of Cas shopping with Kelly (before y’know, shit happened-but that doesn't matter in the spn in my head) and she saw the angel ones and was like:
“Oh,We’re so getting those.” Kelly pointed to the rack with cute angel socks that came in a variety of sizes, most notably the tiniest pairs for the celestial being in her growing baby bump. Cas gave a small smile as he took the one with the wings off the rack. “Get another pair of those for you too, Cas.” she teased.
“Alright.” He fondly sighed, he couldn't fully hide the grin on his stubbled face. Having some downtime doing something so simple as shopping was peaceful.
Cas wished he could do this more often, hopefully when other powerful beings weren’t ruffling his feathers and trying to kill the nephilim and Kelly, who was becoming a close friend to him already.
He put two pairs of them in the cart with all the other supplies that they had. Onesies, babypowder,soap and some groceries and a maternity pillow recommended by one of Kelly’s friends. Cas’ blue gaze lingered at the rack for a moment longer and decided to get the one with trucks too. Dean liked cars right? Why not get him some truck socks. And if Dean didn’t like them,well, his loss and the baby’s gain.