

Twilight Switch (Pony Permutation Project: Episode 8)Twilight Switch by ~BookishDelight
"...and that, Spike, is the official meaning of life," said Twilight Sparkle as they walked along one of Ponyville's roads.
"Whoa, Twilight," said Spike, his voice laced with awe. "Really?"
"Really really!" said Twilight, smiling with pride. "At least, as applied to bunnies. Ponies and dragons are a teensy bit more complicated, so our answers will take me a lot longer to come up with. Probably years!"
"Well, I'll help you find them however I can." Spike chuckled. "Though somehow, I don't think Angel will be all that pleased with your findings..."
"Oh, wow, good point. Well, maybe Flutter