Rainbow Dash dies of old age at the start of the story. After that, Scootaloo meets Sweetie Belle and Applebloom at bar/restaurant in a hotel. Then she signs an autograph.
In the long run, it's a story about Scootaloo, and how she deals with aging.
Also, I selected 'teen' because death is a slightly mature subject, and so is aging... But it's not horribly objectionable otherwise.