Cool fact · 3:19am Feb 4th, 2016
I am bored once again, so I did some random research, and I found out that the proper meaning of twilight, is the time of day which can either be before or after the night. In theory Twilight Sparkle could be either Luna's student or Celestia's student, if she wanted to decide who her mentor would be, and it would still make sense.
Eh I thought it was interesting.