One normal day in Ponyville, Charming Dazz was in the mood to make any unsuspecting pony into foals so that she could take care of them. But she didn't find any interest in any of the ponies until she spotted her favorite Mail mare, Derpy Whooves. The crossed eyed mare was delivering mail to the ponies of ponyville and as usual, being her clumsy self as she constantly bumps into several doors and trees, causing her to have to constantly pick up the mail and other ponies helping. Things for her was going on as planned until Charming Dazz got her attention and waved at her.
Derpy sees the unicorn and decides to head on over, she was mostly assuming that she missed a pony and went over to her to deliver her the mail. "Hello there, may I give you your daily mail, I can take the ext…" Derpy talks but is stopped mid sentence by Charming Dazz, "No no no, I'm good, I really am. I came here to talk" she tells the gray crossed eyed Pegasus, Charm seemed to have been hiding something as she said this. Derpy looked suspicious.
"To talk? What can we talk about…" Derpy replies, Charming Dazz shushes her. "I just want to give you a gift, a gift that could help you with your eye problem of yours and possibly help cure you of some sorts" Charm tells her, Derpy thinks for a second, her eyes wandering all over the place like usual. "You can cure my eyes?" She asked, suspecting that it's too good to be true. "Oh…Uh…Um…Yes, I can cure your eyes" Charming Dazz says in an uncomfortable manner. Derpy however notices a potion and points to it, "Is that the medicine you're talking about?". Charming Dazz gets nervous, "Uh…Yes, it's your medicine alright but we need to make a deal here". Derpy tilts her head in response to what the unicorn said, "A deal?". "Yes a deal, Derpy Whooves" Charming Dazz says, holding her hoof out. Derpy takes it. "So, here's the deal, if you take this potion, you must be okay with the side effects from it", "Side effects? Like what?" Derpy says as Charming started talking, "Shhhh….Listen, Derpy. One of the side effects is that you will be incontinent throughout the duration of the potion and the other….You might have a huge headache, but I promise, this will only be in help with your eye problem. And you must not tell anypony else, not even your closest friends. And after taking the potion, you are to go back home with me. I want you to go home with me because well, you will be disoriented and may black out on the way home. Silence, let me finish. You will realize it when you take it. So, is that deal?" Charming Dazz tells to Derpy, who was about to speak in the middle of the sentence but was silence, "Deal…" Derpy has replied.
Charming Dazz takes her hoof away but Derpy holds her out when Charming Dazz gives her a potion. Once getting the potion, Derpy notices the abbreviation, "AR" on it and her eyes seem to go straight for a few seconds, "What does AR mean?". "AR…Oh…Uh…I will tell you after you drink the potion, then I will tell you" Charming Dazz says, gesturing for the mare to open the bottle. Derpy does so as the cap drops to the ground and she looks at the bottle. "Come on, drink the potion, it will cure you" Charming Dazz says, Derpy slowly brings the potion to her lips but just as she was about to drink it, her hoof shakes and as a result, she splashes the potion onto Charming Dazz. "Hey!!! What did you do!!?" Charming Dazz says, Derpy panicking upon finding this out and ends up spilling much of the potion onto the unicorn. Derpy's eyes are in the usual crossed position as Charming Dazz regresses, loosing her years. "Fuck you!!! This is your fault" Charming Dazz said as she regressed.
Derpy felt really bad but still didn't catch on about the "AR". Charming Dazz goes from her current age to 16, then 13, 10, 6, 4, until she became an infant. When Charming Dazz got to the age of a 6 year old, a pullup diaper appeared on her and she had that until she regressed to 4 where it turned into a Derpy themed diaper, and then it went to a Gay Pride Diaper, and lastly, as an infant, it turns into the Fallout beverage Nuka Cola diaper, this one being the Quantum one. This all takes place in the span of a few moments, various citizens horrified of what they were seeing. "Oops…" Derpy said, in her usual manner as she holds the almost empty bottle. Charming Dazz finds that she can't talk more than the extreme lisp and babble and gives the mare a scowl down. Derpy looking apologetic, but this didn't help Charming Dazz at all and as a result, her scowl turns into a frown and her lip quivers, soon followed by tears and then a very loud cry.
Charming Dazz makes a huge scene in the middle of the neighborhood, crying as loud as foals can. It looks like Derpy will have to take care of a foal until something happens. She's done it before so she could do it again.