Vault-Tec never runs one experiment when two would be better! The second prong of their pony experiment watches the world around it with large equine eyes. Perhaps it is time to move. It's too late to close the door, the ponies have already left.
Expect weekly updates as two of my patrons are chipping in their bits in a friendship power play to keep this moving at a brisk trot. Neighing may be involved.
This is Fallout, but this is not Fallout: Equestria. It's Fallout with ponies, which is not the same by far.