(The Next Day)

(November 9,1955)

The following day, they head to the high school to kick off their plan to unite Lorraine and George. Marty and Ally had to dress in period-appropriate attire, with Marty sporting a button-up shirt, tan and red jacket, grey slacks, and slicked-back hair, while Ally opted for a white t-shirt, red flannel, rolled-up sleeves, jeans, and sneakers.

Marty and Ally arrived at the school and noticed the building appeared significantly improved compared to 1985. "Wow, they really spruced up this place. It's like new," Marty remarked, casually slipping his hands into his pockets. "Definitely does look better," Ally concurred.

Doc approached them and began outlining the tasks at hand. "Based on my calculations, your initial interaction with your parents is causing your siblings to vanish from the photo. First your sister, then you, and finally Ally," he clarified as they made their way to the school, maneuvering around the bikes lined up outside.

"This is heavy," Marty said. "Weight has nothing to do with it," Doc retorted, not understanding what Marty meant. Ally chimed in, "He's saying it's overwhelming, Doc," which made Doc finally understand.

They went into the school and saw lots of students. Marty and Ally looked like they belonged there. They didn't know that they were from a different time.

The bell hadn't rung yet, so they had to search for their classmates. Ally and Marty eventually found Lorraine's classroom shortly after going inside,"

"Hey, Doc, we found her," she called, motioning for them to join her. Doc walked over to them and looked inside the classroom. "Right there, second row," Marty told the scientist.

Doc got a good look at her and he said to them, "I see the resemblance,"

Marty was shocked to see Lorraine cheating on the test, exclaiming, "Holy shit! She's cheating," Ally, equally surprised, commented, "Wow... yep, that's our mom," realizing their supposedly virtuous mother was not as innocent as she seemed.

Later, the bell rang, and they managed to locate Lorraine and George. Doc saw Lorraine heading to her locker with her friends, talking about getting an F on her test.

Then Doc came up to Marty and Ally and he asked them, "Which one is your pop?"

The twins spot George walking down the hallway, getting kicked by other students. "That's him," Marty said, pointing at George. George had a 'kick me' sign on his back, which made Ally feel embarrassed and rub her face.

Doc gave them a doubtful look and remarked, "Maybe you both were actually adopted." As they opened their mouths to respond, they noticed Strickland approaching George, whose books had fallen to the floor after being kicked.

"Look, that's Strickland! Damn, didn't he ever have hair?" Ally observed, seeing the vice principal's balding head. Strickland grabbed the paper from George's back and reprimanded him for being lazy. "Get your act together, man! You're a slacker! Do you want to be a slacker your whole life?" He scolded.

After that, he strolled away from a shy George. Doc couldn't believe that Marty and Ally were actually related to him. "What on earth did your mother see in that kid?" He inquired.

Ally shook her head, "We're not sure, Doc. She said she felt bad for him when our grandpa's car hit him." But as they soon found out, it wasn't George who got hit this time. "He actually hit me with the car," Marty explained, rubbing the back of his head.

"It's called the Florence Nightingale Effect. It's when nurses develop feelings for their patients. Come on, let's see what you two can do," Doc encouraged them to use their skills to help their parents.

Marty and Ally went up to George, who was picking up his books from the ground. "Hey George! We've been searching everywhere for you. You remember me, right? I'm the one who rescued you. And this is my twin sister, Ally," Marty said, helping George gather his stuff.

George nodded and fixed his hair, saying, "Oh... Yeah." Ally noticed Lorraine by her locker and decided it was the perfect chance to introduce them.

"We want you to meet someone. See that girl in the blue dress over there," Ally mentioned, passing him his shoulder bag. George looked up at Lorraine with a hint of nervousness.

George followed them as they walked to where Lorraine was standing. "Lorraine," Marty said, getting Lorraine to turn around to face them. Lorraine turned around and saw the twins with George. "Calvin! Jackie!" she said, paying more attention to Marty than Ally.

"Hey, have you met George McFly?" Marty asked, motioning towards George. George casually leaned against the lockers, hoping to catch her eye, but she seemed uninterested.

Lorraine approached Marty, inquiring about his well-being, "How are you feeling?" Ally reassured Lorraine, "He's doing well, no need to worry."

Concerned, Lorraine expressed her worry for Marty after their recent escapade, "I've been concerned about you since the other night. Are you alright?"

Marty was about to respond when the school bell rang once more. "Sorry, I have to go," Lorraine apologized before being whisked away by a friend. As she passed Doc, she commented, "Isn't he a dreamboat?" Ally overheard this as well, and it made her feel uneasy.

Doc suddenly understood how serious the situation was between Marty and their mother. "Doc, she didn't even look at him," Marty said, feeling let down that it didn't have any effect.

Doc's eyes widened as he spoke, "Wow, this is a lot more serious than I initially thought. It seems like your mom is actually romantically interested in Marty, not your dad!" The twins exchanged a shocked glance, finally understanding the situation. "Hold on, Doc. Are you seriously telling us that our mom has a crush on Marty?" Ally questioned, feeling a sinking suspicion that it was indeed the case.

"Precisely!" Doc exclaimed. "Whoa, this is heavy," Marty said, rubbing the back of his neck. This was going to be harder than the twins expected.

Doc took a few steps before looking back at them. "I keep hearing this word - 'heavy'. Why are things so heavy for you two in the future? Is there something wrong with the earth's gravitational pull?" He inquired.

"Yeah, sure, let's go with that," Ally said with a hint of sarcasm. They began strolling down the school hallway together. "So, to make sure those two actually get together, they need some alone time. We'll have to find a social event for them to attend," Doc told them.

Marty seemed a little confused as he asked, "So, like a date?" Doc quickly responded, "Precisely." Ally then inquired, "What were dates like for kids in the 50s?"

"You should know your parents well since they're your parents. What do they usually enjoy doing together?" Doc inquired. Marty and Ally didn't know much about their parents because they were often preoccupied with their own interests.

"Nope," Marty replied, giving a shrug. Doc noticed the familiar poster for the upcoming dance. "Hey, there's some kind of event happening soon," he informed them.

The twins immediately spotted the poster and rushed forward. "I remember now! The Enchantment Under the Sea Dance! They have to be there!" Marty said. "Yes, that's where they have their first kiss! Mom told us all about it!" Ally exclaimed with excitement.

The plan was all set. They had a four-day window to reunite their parents before they vanished for good. "Okay, you two. Stay close to your mom and dad and make sure he invites her to the dance!" Doc ordered. "Got it. Let's do this, Ally," Marty said. "I'm with you," Ally replied as they headed off to find George.

Marty and Ally spotted George in the cafeteria during lunchtime. He was sitting by himself, jotting something down. Marty removed his jacket and they joined him at the table. "Hey George, how's it going?" Marty greeted him with excitement.

Ally peered over to see what George was writing. "Hey, what's that you're working on, George?" she inquired with curiosity. George grinned nervously and responded, "Just some stories. Science fiction stories about aliens visiting earth from outer space."

Marty and Ally were both surprised because they had never heard about George being creative. "No way! We had no idea you were into that kind of stuff," Marty exclaimed with a grin. "Come on, let us see what you're working on," Marty attempted to peek at George's work, but he quickly pulled it away from their view.

"Oh, no way, I never - I never let anyone read my stories," George said as he shook his head at them. "Why not? If you're writing them, what are you afraid's gonna happen?" Ally questioned, furrowing her eyebrows in confusion.

George expressed his concern, "What if nobody likes it? What if they tell me that I'm no good? Guess that's hard for anybody to understand," before continuing to write his story. "Ah, no. No, not at all," Marty reassured him and looked around for a minute.

Ally quickly looked back and noticed Lorraine sitting at a nearby table in the cafeteria. Turning back to George, she playfully tapped on his school books. "Hey George, so Lorraine mentioned she's into you," she mentioned, gesturing towards Lorraine with her thumb.

Marty suddenly became more enthusiastic and chimed in, "Hey, she actually mentioned that she'd like to go to the dance with you. You should totally ask her!" George's expression turned pale upon hearing this. "Wait, ask her now? What if she turns me down? I don't know if I can handle that kind of rejection," George expressed his concern. Marty and Ally recalled sharing those exact words with Michael and Jennifer the day prior to the unfolding events.

"Plus, I reckon she'd prefer to go with someone else," George mentioned. "Huh, who?" Marty inquired, leaning back in his chair. George gestured beyond the twins towards Lorraine's table. "Biff," he stated. The two glanced over at Biff, who was attempting to coerce their mother into a kiss.

"Get away from me!" Lorraine yelled, struggling to push him off, but he was way too strong. Marty and Ally were not okay with Biff's behavior towards their mom and slowly rose from the table.

Biff smirked, "You want it. You know you want me," in a creepy tone. Lorraine wasn't having any of it and slapped him hard across the face. "Shut your disgusting mouth!" she shouted, leaving him stunned, "I'm not that type of girl!"

"You might be, but you just haven't realized it," Biff glared at her, gripping her arm firmly. "Let go of me!" she yelled, struggling to free herself from his hold.

Ally rushed in just as the situation was about to escalate. "Hey! You heard her! Let go of her...," Ally started, noticing how much bigger Biff was compared to her, feeling quite small in the moment.

Biff was clearly annoyed that Ally was standing her ground, so he shoved her aside. "What's it to you, you little bitch?" he sneered just before the push. Ally stumbled into the table where Lorraine was sitting, wincing from the sudden pain in her back.

Marty quickly moved in to protect his sister from Biff. "Back off, man," he said, shooting a fierce look at Biff. "You've been itching for a fight—" Biff yelled at the 17-year-old while shoving him away.

Marty shoved him hard, both of them gripping each other's shirts, poised to throw punches.

Ally chimed in, "It's alright, Marty. I bet you anything that there's a small little girl somewhere in there just begging to be let out," which turned Biff's face bright red and had the entire cafeteria cracking up.

Strickland noticed the situation and moved in, arms crossed. Biff looked up, giving a shy grin to the vice principal, then shifted his gaze to Marty and Ally. "Since you two are new, I'll let you off the hook this time. So, why not make like a tree and leave?" he said, releasing Marty. After Biff walked away, the pair turned to see that George was no longer in his seat.