Pinkie pie's sister, Marble, arrives to spend some time with the pink party pony. But while visiting Sweet apple acres, both Pinkie and Applejack a summoned by the map. Leaving Marble alone with Big Mac
Apple Bloom wakes up in the middle of the night and discovers two ponies sneaking out of the house. She decides to follow them, convinced that there is love in the air on this cold night!
When Granny Smith sends Big Mac to visit the Pie homestead, his manner of speech leads to an embarrassing misunderstanding. Will his request force one gray little pony to make a choice she'd like but doesn't want?
Exchanging gifts on Hearth's Warming has always brought ponies together and as it turns out, Big Macintosh and Marble Pie are about to learn this lesson first-hoof.