(Note: Sung to the tune of Dumbo's "Pink Elephants On Parade")

Sung by Twilight Sparkle

One day, the Cakes were intending to enter the Marzipan Mascarpone Meringue Madness" (or MMMM), in Equestria's National Dessert Competition. Pinkie watched the cake out of fear of sabotage (until she fell asleep, bless her and her short attention span), and then woke up to find that "the Marzipan Mascarpone Meringue Madness! It's been... mutilated!"

The game was ahoof. It was like Arthur Clopan Doyle's books, only with less corpses and more marzipan.

First though, Twilight Sparkle had to actually run Pinkie through the concept of evidence, if only to stop her accusing everyone one by one.

Look out! Look out!
Think evidence on parade...
Gather clues!
Hop to it, hop to it!

They're here, and there
Clues lying 'round ev'rywhere

Look out! Look out!
Can't accuse without the proof
Under the roof
Get to it, get to it

To make the grade
Think evidence on parade

You in the pink? You in the pink?
Don't overlook anything!

First you have to gather clues
Then form conclusions, that's step two
Not accuse ponies as you do
It's really too much for me

Best if we retrace our path
To find the puzzle pieces fast
Then using logic, science and math
We'll both find the culprit behind the crime!
Now it's time!

Get on your way!
Get on your way!
I'm afraid you need aid
Think evidence on parade!

Hey hey hey

Think evidence!
Think evidence!
Think evidence....

Author's Note

As requested by BrownDog77