A/N: this is based off a post I found so this isn't originally mine I just thought it was so cute :)
(Also the photo above is I guess what it would look like)Cas: dean I know you said we couldn't afford a kitty, but I have a jar, and I've been putting spare change in it and I thought...you could do the same? And then maybe we could afford a kitty?
Dean: cas...
Cas: I know it's stupid, I'm sorry for wasting your time
Dean: you're not wasting my time, cas. I was going to say that was the cutest thing I have ever heard in my whole life. Ill put my spare change in there and then maybe Sam could do it too, then we could get you a kitty even faster.
Cas: thank you dean. That means a lot.
Dean: anything to make you happy, love.