Twilight looked down at the grading sheet then back up to Pinkie Pie.
“Alright, can you just tell me what you’re Invention is, again?”
Pinkie sucked in a big breath, before letting out a waterfall of words. “So, you see, I was on the morning shift at Sugarcube Corner, and then some other Ponies doing the Science Fair said stuff about Whirly-Birds getting the best scores and gummy worms, so I decided to take one of those time distortion bubbles Discord left laying around last time he ordered a cake, studied up on aerodynamics for five yea- No, minutes, then put together sheets of metal attached to a motor at an angle in order to create lift when the motor was running.”
Twilight stared at her for a few moments before looking behind her at the replica of a helicopter from the other Twilight’s world.
“...Yeah, you win.”