[…]
The train pony rolled his eyes at me, “Oh, their ain’t any coal in Equestria.” I felt something in my head snapping. “All the coal’s in a far, far away land.”
“Then… how… was the coal… supposed to get here?”
“By train, o’ course!”
Arrugh!! That was it. I needed to stop learning about trains. They hurt my brain. This conversation had made the pounding in my head much worse!
Splashing through puddles, Calamity trotted back. After the train pony had gone back to his work, Calamity reared up and waved his forehooves around, making a mock-spooky face. “Oooooh! All the coal’s in strange far-away lands… full of zebras! oooOOOoooh!”
I stared at him non-plussed. “Done now?”
Fallout:Equestria - Chapter Six: The Truth of the Matter