Once upon a time in the Mushroom Kingdom, Princess Peach, Princess Daisy, Princess Pauline, and Princess Rosalina decided to have a little fun with P-Balloons. They had heard about a special effect these balloons had — the more balloons you popped, the bigger your rear would get! They couldn't resist trying it out.

So, they gathered up all the P-Balloons they could find and filled four different containers to the brim. They wanted to see who could get the biggest rear by the end of the day. Their loyal friend Toadette agreed to use a tape measure to determine the winner.

Princess Pauline's container was the smallest, measuring just 10 inches by 10 inches by 10 inches. Princess Rosalina's container was a bit larger, at 20 inches by 20 inches by 20 inches. Princess Daisy's container was even bigger, at 50 inches by 50 inches by 50 inches. And, of course, Princess Peach's container was the largest of them all, at a whopping 100 inches by 100 inches by 100 inches.

The four princesses lined up in front of their respective containers, excited to begin their P-Balloon popping challenge. They took turns jumping off a diving board and into their P-Balloon filled containers. As they popped each balloon, they could feel their rears growing larger and larger.

Princess Pauline went first, diving into her small container. The balloons popped with a delightful "pop" sound, and Pauline's rear began to grow. She laughed with each popping balloon, feeling her rear inflate like a balloon itself. She couldn't wait for Toadette to measure the results.

Next was Princess Rosalina. She gracefully dove into her 20-inch container and immediately began popping balloons. Her rear grew larger and larger as the container emptied. She smiled with each burst, knowing she was in the competition to win.

Princess Daisy was eager to jump into her 50-inch container. She dove in with enthusiasm and immediately noticed the difference in size as she popped each balloon. Her rear grew bigger than Rosalina and Pauline's with each pop, and she couldn't help but giggle at the absurdity.

Finally, it was Princess Peach's turn. With the largest container of all, she knew she had a good chance of winning the challenge. She climbed up the diving board, determined to make her grand entrance into the 100-inch container. She held her breath and jumped, landing with a satisfying splash among the P-Balloons.

Princess Peach began to pop the balloons around her, laughing as her rear grew larger and larger. She could feel herself overtaking Daisy's inflated size, and she knew she had to keep going if she wanted to win.

Toadette watched the princesses with wide eyes, amazed at the size of their growing rears. She couldn't wait to measure the final results. She knew the others were growing curious as well, eager to see who would be crowned the winner of the P-Balloon challenge.

Once all the balloons had been popped, the princesses carefully exited their containers, struggling to balance with their now oversized rears. They regrouped and stood next to one another, trying not to giggle as they sized up the competition. It was clear that the larger containers had resulted in bigger growth, but the winner was still uncertain.

Toadette approached Princess Pauline first, tape measure in hand. With a gentle touch, she measured the size of Pauline's rear and announced the results. "Princess Pauline, your rear measures at an impressive 30 inches!"

Next, Toadette moved on to Princess Rosalina. The anticipation in the air was palpable as she wrapped the tape measure around Rosalina's rear and announced, "Princess Rosalina, your rear is a whopping 45 inches!"

Princess Daisy's turn came, and she couldn't wait to hear the results. As Toadette measured her rear, she couldn't help but feel a sense of pride. Toadette revealed that Daisy's rear measured 60 inches!

Last but not least, it was Princess Peach's turn. Her rear was definitely larger than the others, but how much larger was the question. Toadette carefully measured Peach's rear and announced with astonishment, "Princess Peach, your rear is an incredible 85 inches!"

The princesses cheered and applauded for Princess Peach, the clear winner of the P-Balloon challenge. Her rear was certainly the largest and the most impressive of them all. They laughed and enjoyed the silly results of their day of fun.

As the sun began to set on the Mushroom Kingdom, the princesses noticed their rears starting to shrink back down to their original size. They sighed in relief, knowing they wouldn't have to waddle around with oversized behinds for much longer.

When their rears had returned to normal, the four princesses gathered together to say goodbye. Each of them had enjoyed their day of P-Balloon fun and knew they wouldn't forget this adventure anytime soon. They hugged and made plans to meet again for more silly games in the future.

Toadette said her goodbyes to the princesses and went back to her daily life with a smile on her face. She would always remember the time she got to measure the rears of four princesses after their wild P-Balloon challenge. It was certainly a unique experience she would carry with her for years to come.

The P-Balloon challenge had been a success, and the Mushroom Kingdom was once again filled with laughter and joy. Princess Peach, Princess Daisy, Princess Pauline, and Princess Rosalina knew that no matter what challenges they faced, they would always have each other — and a little bit of P-Balloon fun — to bring them closer together.