Cas set up the Christmas tree while Jonathan and Rachel waited by excitedly.

"Papa! Are you almost done?" John asked as he bounced on his heels.

Cas chuckled. "A few more minutes, alright bud?"

"Okay!"

Cas smiled and kept putting up the tree. In all honesty, he had never saw Christmas the same way after Sam had died. He was going to stop celebrating it all together, but the looks of John and Rachel when they opened their gifts made him keep celebrating it.

He finished putting it up and nodded his approval. "All I gotta do is put up the lights, alright? Then you two can start putting up the ornaments."

"Ok!" They both said at the same time.

With a smile, Cas picked up the lights and started to string them around the tree. He did the rather quickly, and in no time, they were putting on the ornaments.

When they were halfway done, there was a knock at the door and Rachel and John both took off to go answer it.

Cas shook his head with a smile and kept decorating.

"PAPA!! PAPA COME SEE!!"

Cas dropped the ornament he was holding and took off towards the door, thinking something was wrong. "What is it-"

He stopped talking and running and his jaw dropped. "S-Sam?"

Sam smiled at him. "Merry Christmas, Cas."