Applejack is still embarassed about all the outdated routines that have caused her so much unnecessary work. However, it turns out she isn't the only one with that problem...
After Twilight Sparkle's speech about the Sonic Rainboom two students of the Canterlot school for gifted unicorns conduct an experiment. The results are a blast.
Given the chance to perform a theatre play at school, Sunny Flare is more than eager to make sure the vision of her play is executed perfectly - even when her actors aren't all THAT perfect.
Space: the final frontier. These are the voyages of the starship Harmony. Its continuing mission: to explore strange, new worlds; to seek out new life and new civilizations; to boldly go where no pony has gone before.
After the friendship games everything returns back to normal at Crystal Prep Academy. However, five students seem influenced by the spirit of friendship they witnessed at CHS, and are unwilling to go back to the cold-hearted usual of their school.