Two Guys, A Bird, and a Pony Place

"You really wanna know what's down there? Well..." Pinkie whispered, "I make pastries out of ponies when their number comes up. If you don't tell anypony, you can help if you want to."

Fritz nodded yes and tiptoed downstairs with Pinkie. His robot eye scanned the basement and found a purple earth mare strapped to a table.

"Hiya, Berry! I brought a new friend to help me! He's famous!"

"H-help me..." Berry replied weakly.

Pinkie turned to Fritz and asked, "Do you want to make something on your own?"

The madman pulled a black chainsaw seemingly out of nowhere and nodded enthusiastically. He approached the whimpering mare and pulled the cord on the chainsaw, filling the basement with a roar as the machine started.

"N-no... no... p-please... I have a filly..." Berry Punch sobbed as the blade's teeth approached her right front hoof. Her tears were quickly replaced with loud shrieks of excruciating pain as he he cut through fur, flesh, muscle, and finally bone. Turning the chainsaw off, he set it down, turned the fingers on his robotic hand into serrated blades, and cut into her chest with surgical precision. Once he had cut her chest cavity open, he cut away the veins and arteries keeping her heart in her chest, turned his robotic fingers back to normal, and gently removed her still-beating heart.

"Ooh, can I have her leg?" Pinkie asked, clapping her hooves. She laughed as Fritz threw the severed leg her way.

He laughed maniacally and squeezed the heart like a stress ball, draining the blood into a jug and putting the empty husk in a satchel.

Pinkie Pie sniffed the jug of blood and scrunched her nose. "It needs something sweet."

The psychopath thought about it for a moment, then snapped his fingers and pulled out a bag of cane sugar and a bottle of Bacardi. He took a swig from the bottle and poured the rest into the jug along with some cane sugar. Pointing to Pinkie, he grabbed a cork and secured the contents of the jug. He made a gesture like he was shaking something. Pinkie took the jug in her hooves and shook it like crazy until she was sure that the blood, rum, and sugar were mixed properly.

"Here ya go!" Pinkie chirped, giving the jug back to Fritz, "I'll go get some cups!" The party pony bounced upstairs, leaving the human in the basement with the lifeless body of the mare.

He didn't have to wait long. Pinkie came back with two cups and set them down on the work table. He took out the cork and carefully poured a small amount into each cup.

"Cheers!" laughed Pinkie Pie before they sampled the concoction. Fritz let the macabre cocktail sit in his mouth for a moment before swallowing, then nodded in satisfaction. The pink mare smiled even more and chuckled, "This is really good! Family recipe?"

The deranged doctor nodded yes and waved goodbye before leaving. He left something on the door to the bakery and cleaned himself off. Making sure he was free of blood, he walked out of the confectionery and headed for the library.