Early the next morning.
"Yaaawn... Old Father, what are you doing?" Dave yawned as he walked out of the house and asked Tobirama, who was sitting with his back to him in the courtyard.
After waiting a moment without getting an answer, Dave walked over.
"Come, Little Obito, your great-grandfather will teach you. Look, this is called the Multiple Shadow Clone Technique." Tobirama held a scroll as he instructed Little Obito, who was still crawling around on the ground.
"...Isn't it a little early for him to learn that? He can't even talk yet," Dave said speechlessly.
"What do you know? You have to start nurturing children early. Look at Daiyue. I started teaching him ninjutsu as soon as he could crawl. Just look at him now. What a perfect child! Little Obito inherited the excellent genes of three generations—me, you, and Daiyue. He's bound to be even better," Tobirama said happily.
"Really... Well, I just hope you don't get a fright later." Dave rubbed his brow helplessly.
Just then, Dave's phone rang.
"Hey, Dave, I finally developed that thing!" Orochiroku's excited voice came through the phone.
"What thing?" Dave asked, taken aback.
"Oh, you know, that thing, that thing."
"What thing, what thing, what thing?"
"That thing, that thing, that thing, that thing!"
"Shut up. I'm coming over now." Dave's head hurt. It was too early in the morning for this endless loop.
"Old Father, I've got something to do, so I'm heading out. Uh, have fun teaching him. If all else fails, you could teach him a few things about relationships," Dave said to Tobirama.
"Go on, go on. Don't disturb our great-grandfather-and-great-grandson time."
"All right, I'm off."
Inside Orochiroku's Laboratory Base.
"What is this thing you're being so mysterious about?" Dave asked as he walked over,