A Game of Two Halves.

"Twilight Sparkle

Complete the following within ten minutes and report to the address below on the 29th day of the 8th month. Do not tell anyone where you    are going or why. We are watching your every move. "

Twilight looked at the attached page and saw a series of 10 questions on Mathematics.

"These are easy questions." she thought completing all of them in the given timeframe. "But I don't see why a pony would take interest in this sort of matter. Oh well, might as well go to see what happens." she thought before packing her bags and departing for address shown.

"This is odd. Why am I going to my old university?" Twilight thought as she continued through Canterlots' winding and bustling streets. It was a Sunday so most ponies were going to Equestrian churches and the like. Twilight had never been religious and never quite understood why people felt the need to believe in some kind of higher authority.

Upon arriving at one of the lecture rooms, she discovered she was not alone. There were three other ponies in the room; two stallions and a mare- and they all looked just as confused as her.