(A/N: Here's the first chapter of my "T.U.F.F. Puppy" Halloween fic. I have re-written this story, but I hope it's okay.)

It was the month of October in the city of Petropolis. Fall was now in full swing, and the citizens knew that Halloween was right around the corner. So everyone decided it was time to get ready for Halloween. Okay, let's get on over to T.U.F.F. and see what's going on!

At T.U.F.F., the agents are busy, but at the same time, they're excited that it's October, because the annual T.U.F.F. Halloween party is this month, and it's always so much fun! This is one of the few parties that the agents look forward to.

The date of the party is usually the last Friday in October. This year, Halloween was the last Friday of the month. Well, this was a problem for Dudley, Kitty, Bruce, Katrina, Keswick, and Claire. They wanted to go to the party, but their kids were looking forward to trick-or-treating on Halloween night, and the agents didn't want to disappoint their kids.

"What do we do?" Katrina asked.

"I called my parents to see if they wouldn't mind taking Lisa and Tyler trick-or-treating, and they said they'd do it." Claire said.

"But what are we gonna do about our kids?" Dudley wondered aloud.

"Maybe you can ask your m-m-moms and see if they'll take your k-k-kids trick-or-treating." Keswick suggested.

"We could do that." Bruce said.

"Let's think about this some more and then decide." Katrina said.

Later that evening, at Dudley and Kitty's house...

Dudley, Kitty, Bruce, and Katrina were all in the living room, trying to figure out what to do about Halloween. They wanted to go to the party, but they didn't want the kids to miss out on trick-or-treating. Speaking of the kids, they were in the den, watching "Gravity Falls".

"Maybe we should ask Mom if she'll take the kids trick-or-treating." Bruce said.

"Sounds like a plan." said Dudley.

"Are you thinking of asking Peg to take George, Molly, Summer, and Adam trick-or-treating?" Katrina asked.

"I don't know if she can handle 4 kids. It might be best to ask my mom to take whoever Peg doesn't take." Kitty said.

"You do have a point..." Bruce said.

"But we don't know if our moms have any plans for Halloween. And if they don't have plans, we still need to find out if they won't mind taking the kids trick-or-treating." Kitty said.

"So let's call our moms and ask them." Dudley said, producing his cell phone.

Several minutes later...

Well, it turned out that Peg and Mrs. Katswell didn't have any big plans for Halloween, and they were more than happy to take the kids trick-or-treating. Peg was going to take the triplets, and Mrs. Katswell would take Adam. All Dudley, Kitty, Bruce, and Katrina had to do was drop the kids off (in their costumes) on Halloween afternoon, and everything would be alright.

Once the parents wrote all this down (so they wouldn't forget), they had to let the kids know about the Halloween plans.

"Kids! Get out here!" Dudley yelled. Like magic, George, Molly, Summer, and Adam appeared in the living room before you could say "hi-gee-gee".

"You rang?" the kids asked in unison.

Dudley, Kitty, Bruce, and Katrina told the kids how they were going trick-or-treating with a grandparent that year. The kids were okay with this, and then they went back to the den to watch more "Gravity Falls".

"I'm glad we still get to go to the Halloween party." Kitty said.

"Yeah. That's good news." said Bruce.

"It's gonna be great!" Katrina said.

And so ends Chapter 1. Stay tuned for Chapter 2!