The story is short and about Celestia keeping Twilight warm in her room. As she is blanketing the young sleeping filly, the alicorn thoughtfully thanks her for granting her the happiness she had felt when she was young.

A simple story between a mentor and her student (but emphasized in a way where I imply Celestia as a motherly figure to Twilight). Enjoy, and safe winter holidays. Be careful now.

(P.S. I do not own the image.)