Phineas quickly took the pacifier out. He stomped his foot and tossed the pacifier at Candace. "You cant do this to us! We arent baby girls!" He fussed.

C : Do you want to know what punishment I have for you, Phineas? I won't hesitate to take a hold on it unless you shape up, young man
Candace moved the diaper bag to herself and pulled out another pacifier, but this one purple with a little flowers watching Phineas' clothes, and other into the bag
C : It's up to you

"At least you arent referring to us as girls." Ferb replied. Phineas stuck his tongue out and stomped his foot. "What punishment is that huh? It cant possibly get any worse than this!" Phineas said.

Candace sighed as she put the pacifier down back into the diaper bag, before pulling the device out again
C : I do not want to use it, but you asked for this, Phineas.

/how do you feel about temporary regression?

"That probably doesnt even work!" Phineas said. Ferb however would not take the risk. He slowly moved away from his brother. Phineas huffed as he crossed his arms.

/depends on how severe you want it

Candace sighed and then turned some levers, before pressing a button, when a green ray hit Phineas, disappearing right away after it. Candace then walked up to Phineas, picking him into her arms
C : I'm very sorry, Phineas. This had to be done

Once Phineas was hit with the green ray he felt different. He clung to Candace the moment she picked him up. His mind had regressed quite a bit due to the ray! "Big sissy i wuv yous!" I babbled.

Candace smiled as she hugged Phineas close, her hand on his hair, as she places an another pacifier into his mouth
C : Big sister loves you too, baby Phiny

Phineas squealed as he hugged Candace tight. He suckled his pacifier and began to gently bounce in her arms. Ferb watched his all in complete shock.

Candace looked down at Ferb, kneeling to him
C : Would you like to feed him, Ferb?