"I'm curious. How did the subject of the vault come up?" Starlight Glimmer asked the Main Six.

"It's no coincidence," Fluttershy said. "These ponies are so friendly, that they told us the whole story. Nothing to be suspicious about."

"Hmm..." Starlight thought about it for a few seconds, she knew that there had to be a contradiction in the meek pegasus's words, but at the same time, she knew that now was not the time to make her guests feel suspicious. "Good enough, I guess," she said. "Alright. Now, allow me to tell you how we managed to make this vault..."