"I didn't feel it," Annabeth said in the same simple way she had answered previously, like it was no big deal that she, a seven-year-old girl, had pooped herself just like the seven-month-old baby in Jason's arms.
The boy shared another look, not liking at how that sounded. Percy asked, "You didn't feel it...? Like, you-"
"Like I didn't feel anything in my lower tummy telling me I needed to go poop? Yeah. You two were talking and then it just slid out my butt and into my underwear."
"Oh...would you...do you need any help...cleaning up?" Percy asked hesitantly. Like Jason, he'd wipe his girlfriend's butt if he had to, but that didn't mean he was in any hurry to do so.
"I don't see any wipes or underwear around here, so I guess you can help me by finding me something to clean myself with and then something clean I can wear, probably a pull-up or a diaper to block the smell a little bit."
Jason, Percy, and baby Piper were all flabbergasted with little Annie's complete objectivity and pragmatism over this whole thing. It seemed despite being regressed to seven with no memory of her older years, not able to feel when she had to poop on top of that, she was still the same no-nonsense, all-business, problem-solving Annabeth Chase they all knew. She was seven, she was poopy, and instead of bawling her eyes out in shame and embarrassment, she was focused on nothing but clean up, and moving forward with a solution to dirty, ruined underwear.
"Right, excellent idea, Wise Girl." Percy blanched slightly at calling his pint-sized, memory-deprived, poopy-pants girlfriend by her endearing pet name.
Jason cleared his throat. "I've got some wipes right here..." He gestured to the place where he'd just changed Piper, indicating the package of wet wipes, the package of baby diapers meant for a seven-month-old, and...
And a package of Huggies Pull-Ups for Girls, size 4T-5T, with Disney Princess Learning Designs, that had just appeared.
"Oh...cool," Annabeth said.
Without waiting for anyone's permission, she extricated herself from Percy's hand, marched over to the supplies, grabbed the pull-ups and wipes, and went walking around the huge statue of Zeus that occupied the most of Cabin 1. The whole time, Percy's eyes were glued to Annabeth's butt, watching how the fabric of her pajamas moved over the big lump nestled in the seat, proof of her messy state.
Percy was internally freaking out.
Silence hung heavy in Cabin 1, Percy and Jason holding an intense staring contest as they practically spoke with telepathy. Piper was quiet as she was held in Jason's arms, just as freaked out the boys were. Minutes later, Annabeth came back from around the statue of Zeus, bottomless, her camp t-shirt not doing anything to hide her princess pull-up. In one hand she'd managed to hold both the package of pull-ups and the package of wipes, and in the other hand she had her pajamas all balled up, her dirty underwear presumably rolled up inside.
"I couldn't find any plastic bags and I didn't just want to leave my poop-filled underwear lying around, so I rolled them up into my pants. They were kinda stinky anyway."
"That's very considerate of you," Jason said. Slipping into his praetor mode, he said to Percy, "Go get Chiron and tell him it's an emergency if he tries to object. I'll stay here and watch the girls."
Percy nodded and left. When he returned with Chiron, Piper and Annabeth had both peed in their respective padding, Annabeth once again citing that she hadn't felt the need to pee, just like she hadn't felt the need to poop earlier. It had just come out. After explaining everything to Chiron, Piper's joking wish that had turned her into a baby, and how Annabeth had somehow been affected too, the centaur sighed.