Emily was a unique girl with an unusual fascination for water. She was always intrigued by its versatile nature - calm at times, ferocious at others. One day while exploring in her attic, she found a small, peculiar device.

The device was small, metallic, and had a single red button. It was labelled 'The Magical Water Pump'. Without a second thought, Emily decided to experiment with it. She sat down and pressed the button.

As soon as she pressed the button, the device whirred to life. It started pumping water onto her belly. At first, it was a gentle stream, but soon it became a powerful jet.

Emily watched in awe as her belly began to grow. It swelled like a beach ball, but felt like a water balloon. She was amazed, but also slightly worried. Yet, she decided to wait and see what would happen next.

She sat down on a sofa, her belly making unusual noises. It gurgled and sloshed with each passing second. Emily could feel her belly growing heavier. She wondered if this was a part of the device's magic.

Suddenly, Emily noticed a change. The water inside her belly was transforming into a slime. The green glow coming from her belly was both astonishing and alarming. Emily was now genuinely worried.

She tried to shut off the device, but it was no use. The device continued to pump, and her belly continued to gurgle. Emily was scared. She had no idea how to stop this.

She decided to seek help. Emily's best friend, Lily, lived next door. Lily was always good at figuring things out. Emily decided to call her for help.

Emily dialed Lily's number with shaking hands. She explained her situation, and Lily agreed to come over immediately. Emily anxiously waited, hoping Lily would know what to do.

Lily arrived and was taken aback by the sight of Emily's glowing belly. She examined the device and then Emily's belly. After a moment, she seemed to have a plan.

Lily suggested that they try to reverse the process by using the device in a different way. She carefully tweaked the device and pressed the button. Emily crossed her fingers and waited.

To their relief, the device whirred and the green glow from Emily's belly began to fade. The gurgling noises lessened, and her belly started to reduce in size.

Emily let out a sigh of relief. Her belly was back to its normal size, and the green glow was gone. Emily hugged Lily tightly, thanking her for saving her from the situation.

Emily learned a valuable lesson that day about the importance of caution when dealing with unfamiliar objects. As for the magical water pump, she decided to keep it locked away in the attic, never to be used again.

That night, Emily lay in bed, her belly back to its normal size. She was relieved but also fascinated by the day's events. She fell asleep, dreaming of magical devices and adventures yet to come.