Pony Fails

Luna snuck up behind Celestia, who was about to cut into a large slice of triple-layer vanilla cake with rich buttercream frosting and strawberries on top.

Just as the fork holding the first luscious bite reached Celestia's lips, Luna broke into song.

"The sun is a mass of flaccid equine ass,
A gigantic Celestial anus!"

Celestia dropped her fork, took a deep breath, and turned to give Luna a heavy-lidded stare. "Must you?"

Luna giggled and teleported away. Celestia sighed, looked back at her cake, then dipped her head.

"Forget it. The moment's gone..."