When Celestia comes to Ponyville for a visit on some royal business, she bumps into an excited and adorable little unicorn looking for a Princess to be at her tea party. Celestia, always working all the time, decides to relax and play along, letting old memories from her past be reborn.

Artwork

Special thanks to CogWing and Dont Look At My Name Bro for editing it.

Now with more chapters!

Luna wakes up to find Celestia and herself stranded in a replica Canterlot on the moon. Her sister's mind has regressed to that of a child and the only pony who knows what's going on is a ghostly copy of herself.
Why are they there? Where is everypony? What is wrong with Celestia? Where is the sun?
Where is the their world? And can Luna even trust her own memories?
Luna must uncover these answers, but will she be able to handle the cold truth?
Ignorance is bliss after all.

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An idea that came to me a while ago. I'll be working on this occasionally when I feel like taking a break from
Roses for the Grave.
Categories aren't definite at this time.

A normal winter in Equestria is interrupted by one of the worst heat waves in history. Why? The Solar Princess has a fever, and she doesn't take well to medicine.

Note: The reason why this is teen is that Luna mildly curses in it and a few other things, but thats it.

[12/14/2014] Revisions to Chapter 4 and onwards. More info here: http://www.fimfiction.net/blog/416547/fixing-i-think-i-can-remember

Celestia is settling into being a princess. It’s a lot of work, but luckily Star Swirl is a big help, even if Luna isn’t.

Then she wakes up and over a thousand years have passed. Her sister was banished to the moon and came back, Star Swirl is long gone, and Celestia apparently has a small purple alicorn student.

What’s going on?

After thousands of years of ruling over Equestria and the umpteen amount of changes in social structure over that time, Celestia and Luna discover that they do not understand their subjects as well as they used to. After all, it's been several millennia since they were like every other average pony.

However, that's about to change when an eavesdropping Discord comes up with a "brilliant" idea.

How will the lives of the two sisters change? Will the lives of their new personas "Color Craft" and "Lyrical Rhapsody" be better than their old ones? Will the friends they meet along the way be too good to leave? And most importantly, will Discord ever be pretty?! No, probably not.

Artwork by wildberry-poptart on Deviant Art
http://www.deviantart.com/art/Teenage-Luna-and-Celestia-424486014

Featured: 1/19/2015 - Thanks!

Celestia has had enough of half-arsed promises from her loyal subjects. It's time to wear a different hat.

Also on: DeviantArt

As a princess, Cadence is used to the slog that accompanies any fundraiser. It's not fun for anypony, but it is important. When it becomes clear that Twilight doesn't have the same issues, Cadence feels like she can enjoy herself a little.

Although that doesn't mean that she can't help some ponies out in her own little way.

Light. Fluffy. Shippy. And hopefully a little funny as well. Enjoy.

It's been 500 years since Celestia had to banish Nightmare Moon, with Luna, in the moon. One day, she is given a special stone as a gift that can grant one wish. Celestia wishes to have the Luna she knows and loves with her again and her wish is granted. The sisters are together again and couldn't be happier. Until they find out that Nightmare Moon is still trapped in the moon and will still return someday. Now Celestia and Luna must work together to put the very embodiment of their mistakes to rest once and for all. So Celestia starts making plans for the future. And to protect her reputation, Luna hides her true identity and pretends to be Celestia's cousin in the meantime. The two of them will learn more about each other and grow closer as sisters over the next 500 years.

An ancient spell that has kept Princess Celestina's and Luna's sister disappear from all memories is on the brink of being broken. The sisters set out to find not only their little sibling, but a chain of fractured memories and forgotten dreams.

After eating a delicious cake, Celestia becomes obsessed with cakes. It's up to Luna and Twilight to stop Celestia and save her from her own desires.