~Dear Princess Celestia
I've learned a lot of new things while I was gone, more than I can fit into a single letter. The first thing I want to say is that I'm okay and I'm sorry that I haven't written a letter in what I can only assume was a very long time. I hope you can forgive me for being so late, because I want to meet with you in person so that we can talk. I have a lot of questions that need answers, and you might be the only pony capable of answering them. I'll be in Canterlot visiting my sister, Cadence, soon. I think it would be a perfect time to visit the castle afterwards, if you'll grant me an audience.
~Your faithful student, Twilight Sparkle