"Are you ready girls?" Scootaloo asked downing on her skin tight ninja suit.

"You bet'cha! Ah was born ready for this!" Apple Bloom said in an excited whisper.

"Well I think that this might not be the best idea," Sweetie said hesitantly as she tightened her night vision goggles.

"Are you kidding me, this is the perfect chance to pull the ultimate prank. Nopony will see it coming," Scootaloo said excitedly, "That and we already got all the ingredients here and I don't want to drag them back after all that work."

"Alright, but if we get in trouble this was your idea," Sweetie mumbled.

So it was with the stealth born from a thousand sleepovers, and experiments the crusaders assembled their contraption and attached it to the open window of the Golden Oaks Library. Screwing in a large vat of Liquid Nitrogen, to a Milk tank, and a variety of syrups.

"Ok girls, our sisters and their friends are having their yearly sleepover. This is the perfect time to prank Dashie, and Pinkie Pie at the same time. It's go time, now flip the switch." Scootaloo said after everything was set up.

With a fwoomp, and a purr the contraption shot a several hundred gallons Milk Shake into the Library. Shouts and screams echoed throughout the building before Dash came rushing out. Before blasting off with her friend in tow Scootaloo yelled, "That'll teach you from pranking the Cutie Mark Crusaders!"