As Gary, Betty Ann, Sam, Frank, and Kiki were getting out of school, they met up with Lilo and her new friend, "Eevee St. James" and her stray rat, "Roderick St. James", Roddy for short.

"Wow Eevee," Sam said, "That's a cute little rat."

Eevee told them that she found it in her family's market and she decided to set them free.

"Usually I'm into birds and such." Eevee said.

As they were admiring the rat. Twilight was looking at her magical spell book when she tripped saying, "Oh Rats!"

There she accidentally turned the gang into rats.

"We're rats!" Sam shouted.

"What happened?" Tucker shouted.

"Oh I'm sorry," Twilight said, "I didn't mean to turn you into rats."

"Is that a real unicorn?" Eevee asked in shock

"Of course Eevee" Betty Ann answered, "

"Don't tell anyone," Kiki said, "But we're The Celestian Alliance, a group of kids vowing to

"Where's Tucker?" Gary asked.

"I think he wondered off," Roddy said

Eevee was shocked that she can understand Roddy. Roddy decided that they should look around in the sewers for him., "Wait for us, Roddy."

While they were looking around they found some slugs

"Hello world here's a song that we're singing

Come on get happy

A whole lotta lovin' is what we'll be bringing

We'll make you happy

Travelin' along there's a song that we're singin'

Come on get happy

A whole lotta lovin' is what we'll be bringin'

We'll make you happy

We'll make you happy

We had a dream we'd go travelin' together

And spread a little lovin', then we keep moving on

Something always happens whenever we're together

We get a happy feeling when we're singing a song

Trav'lin' along, here's a song that we're singing

Come on get happy

A whole lotta lovin' is what we'll be bringing

We'll make you happy

Come on get happy" sang the slugs.

Betty Ann applauded for the slugs singing.

They carried off to an underground version of London covered with rats, "Blimey," Eevee said, "Look at this place."