Sequel to Sibling Rivalry, naturally.

WARNING: Contains non-consensual spanking of adults.

Disclaimer: The characters aren't mine. I just borrow them.

"All right. That's it," Gibbs said under his breath. Then, he spun around to face a still-arguing Kate and Tony. "Cancel your plans for the weekend!" he yelled.

"What? Why?" Tony asked, gaping at Gibbs.

"Because the two of you are going to be spending it with me," Gibbs answered angrily before stalking off to the elevator.

Kate and Tony looked at each other in horror for a moment. "You don't think he…" Kate began.

"Uh huh." Tony answered. Without another word, he and Kate left the lab to go make some phone calls.

"I'd hate to be them right now," Abby said, turning back to her computer.

"Yeah," Tim agreed. "But maybe now they'll stop being so annoying all the time."

"Oh, I'm pretty sure they'll behave once Gibbs is done with them. At least for a little while," Abby said. "And with Gibbs in this mood, I'd suggest you go find something to do Timmy. You don't want to give him an excuse to take his anger out on you, right?"

"He wouldn't," Tim said nervously. "Would he?"

Abby shrugged noncommittally.

"Right. I'll see you later."

* * * * *

"McGee," Gibbs said suddenly. His voice seemed extra sharp in the mostly-empty squad room. "You're done. See you Monday."

Tim didn't hesitate to gather his belongings, mumble "good-nights" and get himself to the elevator. The bullpen had been tensely quiet all afternoon and he was beyond anxious to get out of there.

Gibbs looked at Kate and Tony. They were both looking very busy. He rolled his eyes and stood up suddenly, slamming his chair into his desk. He thoroughly enjoyed the fact that they both jumped about a foot at the sound, but managed to keep his face stern. It wasn't easy though. "Go home, pack a bag and get yourselves to my house. If you're not there by 1900…well…just be there by 1900." He picked up his keys and a moment later, he was gone.

Kate and Tony looked at each other, both very worried. Without breaking eye contact, Tony raised his left arm, then quickly glanced at his watch. "Great. We have forty-five minutes."

"It's as if he knows we both live fifteen minutes away from here and fifteen minutes away from his house," Kate said as she grabbed her keys and bag. As she and Tony walked toward the elevator, she put her hand on his arm. "I don't want to go," she said quietly.

"Yeah. But I guess we should have thought of that before," Tony answered. They stepped into the elevator and the doors slid closed. "Kate? I'm sorry."

Kate nodded solemnly. "Me too." The rode quietly for a moment. "Hey, do you think if we tell him that we've apologized to each other and offer to apologize to everyone else…" she trailed off. "Yeah. Never mind."

"It was a good thought though," Tony said as the doors slid open. "See ya in a bit."