Marty pulls out the almanac, much to Ally's surprise. "You actually bought it!" Ally said. "We can't lose, Ally!" Marty said with excitement. "Hey, kids! Up here!" Doc called from above. Both of them look up to see Doc in the Delorean floating above them.

"Hey, Doc! What's going on?" Marty asked, jogging up to him. "Stand by, I'll park over there," Doc said, pointing to the sidewalk. He shut the door and moved the Delorean to the next street, gently landing the car in front of them.

"Yeah, alright, right on time," Ally said as the door opened. Doc opens the passenger door and Einstein sticks his head out of the car. "Hey, boy, how are ya?" Marty said, scratching the dog's head. "We missed you, buddy," Ally said, kissing the canine on the head and petting him.

"I left in a suspended animation kennel. He never knew I was gone!" Doc said, getting out of the Delorean. He instantly saw the chaos that happened at the courthouse. "Kids, what in the name of Sir Isaac H Newton happened here?!" he exclaimed in shock.

Marty and Ally look back at the chaos and remember what happened. "Oh, yeah, Doc, our kids showed up and all hell broke loose," Marty said with hesitation. Doc looked at Marty when he said this. "Your kids?! Great Scott, the sleep inducer! I was afraid of this!" he said, falling in the Delorean, fists up against his head.

"Because I used it on Jennifer, there wasn't enough to knock y'all's kids out for a full hour! Damn!" Doc cursed, pounding the door frame with a fist. Ally looks in Marty's jacket pocket and pulls out the newspaper, unwraps it, and sees something different about it.

"Wait, Doc. The paper's changing," she said, pointing at the cover page. Marty and Doc looked at the paper and watched as the title changed from "Youths Arrested" to "Gang Arrested." And the picture changed from Junior and Piper getting arrested to Griff and his goons getting arrested.

Doc smiled widely at this and said, "Why yes, yes, of course! Because this hoverboard incident happened, Griff goes to jail! Therefore your son Marty, and your daughter Ally, won't go with him tonight and that robbery won't take place! We've succeeded, you two! Not exactly how I panned it but no matter! Let's go get Jennifer and go home,"

Einstein jumps down from the car and trots over to the siblings. Ally pets the dog while Marty puts the hoverboard in the car. While Marty pets Einstein, the Almanac slips out of the bag and onto the sidewalk. Ally picks it up for a second before Doc takes it out of her hand.

"What is this?" Doc asked, holding the Almanac with both hands, looking at it intensely. "Um, a little souvenir," Marty stuttered, walking back over to them. "50 years of Sports Statistics. Hardly recreational reading material, Marty," Doc said.

Ally, being like her brother, couldn't see the harm taking it back with them to 1985. "Doc, what's the harm of bringing it back. We could give the people of 1985 a little info on the future, make a couple of bets even," she said with a sheepish smirk.

Doc rolled his eyes and said, "Allison! I didn't invent the time machine for financial gain! The intent here is to gain a clear perception of humanity. Where we've been, where we're going. The pitfalls and the possibilities. The perils and the promise. Perhaps even an answer to that universal question, why?" He makes his way back over to the siblings.

"Hey, Doc, Ally and I are all for that! What's wrong with making a few bucks on the side?" Marty said with a quiet chuckle. Doc rolls up the Almanac and runs over to a moving trash bin. "I'm going to put this in the trash!" he said and was about to throw the Almanac away but stopped.

He looks down the alleyway and sees two police officers hovering over an unconscious Jennifer. "Great Scott!" he exclaimed, turning towards Marty and Ally. He runs to them and pushes them back towards a wall to stay out of their sight.

"McFly, Jennifer Jane Parker. 3793 Oakhurst St. Hilldale. Age 47." one of the cop's voices said. "Forty-seven? That's a hell of a good facelift," her partner comments. The trio peek around the corner to see what the cops were doing with Jennifer.

"What are they doing, Doc?" Ally asked in a whisper. "They've used her thumbprint to access her ID. Since her thumbprint never changes over the years, they assume she's the Jennifer of the future," Doc replied. "We gotta stop them, Doc!" Marty exclaimed, feeling a bit panicked.

Doc turns towards him with a wide eyes and says, "What're we gonna tell them, that we're time travelers? Huh, they'd have us committed!" Doc said with a forced laugh. The trio went back to watching the cops.

One of them scanned Jennifer's finger and said, "She's clean. Let's get her home," "To Hilldale? It'll be dark by the time we get there," her partner commented.

"That's it, Marty! They're taking her home, to your future home! We'll arrive there shortly thereafter and get her out of there and go back to 1985," Doc whispered to them. Ally was curious about where she lived but knew that she couldn't ask Doc. "That could result in a…" Doc said, suddenly stopping and letting out a gasp.

"Great Scott! Jennifer could conceivably encounter her future self, the consequences could be disastrous!" Doc said. "What do you mean, Doc?" Ally asked, raising a brow. Both siblings hoped this wasn't one of those things where Jennifer would vanish into thin air like in 1955.

"I foresee one of two possibilities. One- she could come face-to-face with her future self, causing her to go into shock and simply pass out. Or two- the encounter could create a time paradox, the results of which could cause a chain of reaction that would unravel the very fabric of the space-time continuum and destroy the entire universe! Granted that's the worst case scenario." Doc explained.

Both wondered why Jennifer would pass out the second she saw herself 30 years in the future. Doc brings them out of their thoughts and says, "Let's go, you two. I hope we find Jennifer before she runs into her future self."

Doc looks at a digital sign, giving them information on the skyway. "Agh, the skyway is jammed. It's gonna take us forever to get there," Doc says. He holds up the almanac and throws it in the trash. "This stays here. I didn't invent the time machine to win at gambling, I did it to travel through time,"

They head back to the Delorean to go find Jennifer, unaware that Biff had found the Almanac. He was watching them the whole time.