“Very good. Final riddle. In the morning, I stand on four legs. In the evening, I stand on two. At night, I stand on three legs. What am I?”

Ahh the older tricks in the book, nice one.

12045745
I was kinda going for the idea that Sphinxes, no matter the universe, no matter the reality, know all riddles. Whether they pertain to the dominant species on the planet or not. And they can be tricky. She didn't LIE, she gave Twilight an easily solvable riddle. IF Twilight was from Earth or some other reality where the dominant species was bi-pedal.

12045746
True… great work.