• Twilight sighed in relaxation as the Ponyville Fair decorations were taken down around her. The event had started just before noon, and stretched well into the evening, and even though she was a princess now, she was completely beat. Not that she didn't have fun, of course. She only had a few days off from her princess-ly duties in Canterlot, so she planned to spend the most of it catching up and spending time with her friends. Though, at this rate, she'd spend all day tomorrow sleeping in.

• After helping to put the last of the decorations away, she wiped some of the sweat off her forehead with a hoof and began looking for Spike. She found him already asleep next to an empty bag of sweets. Chuckling, she lifted him onto her back with her magic and began walking back towards their former tree home, which was now mostly just a library, with how often they were in Canterlot.

• As she was thinking over this, she failed to notice a new addition to her home. Namely, the large metal door replacing the average wooden door's place.

• The alicorn didn't notice this until she walked straight into said metal door. The impact knocked her out of her thinking, and also woke up Spike.

Spike: Huh- what- where- He yawned. Oh, hey, Twilight. What's going on?"

• Twilight tapped the metal door with a hoof, receiving a clang in return.

Twilight sparkle: I don't know, Spike, this door wasn't here this morning...

• Now mostly awake, Spike finally noticed the object of her concern.

Spike: Oh. No, it wasn't.

• Firing up her horn, Twilight tried to teleport inside the library directly, but for some reason, it just wouldn't work.

Twilight sparkle: This is odd...