Pinkie Pie is visited by a strange customer whilst working at Sugarcube Corner. Hilarity ensues.

Lyra knows the truth. Lyra knows that a shadowy conspiracy dating back to the very dawn of Equestria is responsible for manipulating every major event for the past two thousand years. And Lyra does not care how many museums she has to destroy or how many transdimensional rifts she has to open in her quest to inform the public.

Now with cover image by Madmax! http://img215.imageshack.us/img215/3595/theyaretheworst.png
Spanish translation: https://www.deviantart.com/spaniard-kiwi/art/No-servir-a-estos-ponis-999961442

Audiobook: https://youtu.be/W8W0xxVHtmI

After being sucked into the magical land of Equestria, YOU find yourself as the legendary Brony Hero in this exciting interactive adventure. Will you find the Time Orb and restore peace to the land? Or will you marry Fluttershy? Will you defeat the evil demon king Tirek? Or will you marry Luna?

With 21 endings to choose from, only you can decide your fate!

Princess Celestia tires of constantly being surrounded by decorum, deference, and formality, and decides to take a day off from being Princess. But visiting Ponyville incognito is harder than she expects. Will she be able to fit in and make friends without blowing her cover?

Is Mr Cake literally a cake? Pinkie Pie seems to think so – but will her investigations really reveal that Mr Cake is made solely from delicious margarine, sugar and flour, or is something else afoot? One thing is certain – the Cakes are hiding something from her, and Pinkie will expose the truth no matter the cost!

It is the longest day of the year, and something has gone wrong. Canterlot is in ruins, Celestia is an out-of-control god flying west, and it's up to Twilight Sparkle and her friends to save Equestria. But with the Great and Powerful Trixie playing a reckless wild card, do the girls have what it takes to set things right?

Fluttershy's kindness to all creatures is legendary in Ponyville. When a freak storm blows in from the Everfree Forest, however, she and her friends discover the limits of compassion, and the dangers of living with your heart wide open to the world.

[Comedy] The Cutie Mark Crusaders have finally gone too far, and Twilight Sparkle & Friends decide it's time to teach them a lesson. But when their prank starts to take on a life of its own, they may end up being too clever for their own good.

Deep in the Royal Library is a book. A terrible book that is said to send whoever reads it mad. A book so dangerous that it has to be hidden away and secured with chains to prevent it from ever being opened.

A book which has just been accidently checked out by Spike on behalf of Twilight Sparkle.

The Star In Yellow is rising once more, and only Rainbow Dash and Spike can save Twilight before it's too late. Ideas live forever. Ponies do not.

This fic is loosely inspired by the 19th century story 'The King In Yellow'.

February Write-Off Third Place Winner! It's just a normal day in Ponyville when Pinkie's Pinkie sense alerts her to an impending Mary Sue fanfiction. Things take a horrifying turn for the worst when Ponyville is invaded by not only not only one of the obnoxious characters but two! Now the very fabric of reality is in danger as the two OC ponies fight for dominance and only Pinkie can save the integrity of the fourth wall. We're doomed.

(Had to be shortened to from 10.3k to fit the contest parameters. If this becomes popular enough I might post the full version after the contest. Is actually only about 9.6k words on my computer so I'm not sure why it's so much higher here.)