On September 16, 2016, Lincoln got a great idea where he and Lynn would swap so that way she can play the game while he does nothing but reading comics in his underwear, His plan went very well until Lynn broke her ankle by accident in the football tournament. Lincoln decided to play football as what Rita told him but unfortunately, he scores the wrong goal much to his teammate's anger...Because of that incident, Everyone in royal woods became disappointed in him but Lincoln doesn't care about it because he didn't want to play football ever again...Three years later, on March 6, 2019, Lynn look at the trophy and she deeply regrets accepting Lincoln's idea

"I could have that trophy if my dumb brother didn't score the wrong goal"

The more Lynn look at the empty spot, The more thinking she got...She decided to go back in time by using Lisa's time drugs to fix the horrible mistake of accepting Lincoln's idea, She knows it will be hard as Lincoln is a lazy ass who read comics in his underwear every day and the fact he only comes out of the house if Clyde ask him

"Let do this, Time to prevent the football incident"

Lynn sneak into Lisa's room where she grabs the drugs and eats it, She starts to remember the moment when Lincoln got an idea which is where the effect immediately got started which send her mind back in time

3 Years ago

"That's a brilliant idea! You could pretend to be me and play in my place"

After Lincoln said that, Lynn got a headache as she knows what to do, She wasn't going to let Lincoln be a loser forever

"That is a horrible idea so you need to do what your mom said"

"But you love playing sports and you want to be in the football league so badly"

"I DON'T CARE!"

"Huh?"

"Don't you see Stinkcoln, I am not going let you be a manchild who does nothing all day long like seriously stop being a brat and try to get muscles for god shakes"

"I never act like a brat"

"Said the one who going to lies at our faces about being bad luck on March 13, 2017, so you can have free times"

"What did you just said?"

"My point is that your sisters want a brother that isn't a lazy fuck who always get naked while reading comics like seriously you don't act like a real brother at all!"

"...I don't understand"

"Don't you see Stinkcoln, A real brother is not lazy, Have muscles and loves sports"

"I am pretty sure that not all brothers are like that"

"Bet me 5 dollars because I will show you around the world"

"How?"

"By the magical dimensional rainbow flying bathtub that Lisa owned"

"I don't believe she actually created that because why would a fo- "Nevermind, I remember about Lisa having a habit of inventing things when she gets really bored"

"Excellent Lincoln, Come with me as you will become a man instead of a woman after the trip"

"But I am already a man"

"Said the one who hates stuff that a man loves...Like seriously you love pony princess more than hunting for deers"

"You know that I don't have a hunting license"

"You could get your own license if you weren't a manchild"

"I am only eleven years old"

"Unfortunately I know you will still living in our parent's basement and reading in your underwear every day, You have a pretty sad future life just like Ruth...No wife...No jobs...Since you are-"

"STOP LYNN!, I don't want to become like Ruth at all!"

"Good, None of our sisters want another Ruth because we all love your skinny body and hates her fat body...Seriously we will be all mad at you if you decided to become fat"

"You know that I am a healthy eater...Know you what, Can't we just go in Lisa's bathtub before you say anything about Ruth again like god I hate her so much that I hope she dies from a heart attack"

"Sure Lincoln, I've been waiting for this"

And so Lynn and Lincoln went in Lisa's labs where they hop into Lisa's bathtub, Lincoln had no idea how his thirteen-year-old sister knows all of this since she not a scientist person while Lynn was setting up the magical dimensional rainbow flying bathtub so it will be at full power

"Are you ready Lincoln?"

"Yes I am, Time to see what a brother is like"

"Good. Time for a big adventure"

Lynn press the button that caused a giant warp hole to appear which she fly in into many dimensions, The adventure took them many years to complete since Lynn made sure her brother know exactly how a real brother act, When they return home after the long adventure, Lincoln was so happy that he kiss the floors

"Thank god, We're back home"

"So do you finally understand what a brother is like"

"Yes, A real brother is a mean asshole who threat their siblings like crap"

"No Lincoln, Where did you even got that"

"We went to the imagination friends dimension only to see Mac's brother who was a big asshole"

"...I don't even remember going there"

"Can you please tell me how i am supposed to act, Seriously, I don't get what my sisters want from me"

"All we want is a nice brother but isn't lazy who read in their underwear and enjoys playing sports, You know that your not the only person that deeply want a new brother"

"...Why you didn't tell me that in the first place like didn't we spend many years at visiting each dimension?"

"Because you didn't ask me the question about how you supposed to act, Speaking of times, I want to tell you that it took 2 hours for us to come back home"

"2 hours but It feels like 35 years"

"That called the years inside hours outside effect, Basically, for them, It was two hours but for us, it was 35 years inside of that warp hole"

"When did you suddenly became smart?"

"I have no idea so anyway I am going to train you to become a good football player"

"But Lynn, You know that I am not a sports person because I am very weak"

"Don't worry, I will make you stronger so your whole family won't be disappointed in you"

"Why would they be disappointed in me"

"Because if you dare to lose the football league game then everyone you loves will end up abandoning you"

"...Oh god, I don't want that"

"Excellence, Time for the montage, I've always been want to be your body trainer"

"Yay, I can't wait to become a man"

Days by days, Lynn has been training her brother very hard, Lincoln was climbing really long stairs, beating raw meats, and chase after Lynn's bike, He works so hard that he developing his very own muscles, Thanks to Lynn, Lincoln was now an officially good football player

"Am I a good brother yet?"

"You will be soon...after the football league"

"Yes, I won't let you down sis"

For many weeks, Lincoln was able to win in every football games, His teammates were impressed by him since last time they saw Lincoln, He was a skinny boy who always gets his face hit by the balls but now Lincoln became buffed and he always grabs the ball

"It been seven weeks, I am now ready to face the dumb Hazeltucky Hockers team"

"Hawk and Hank is going down and we are getting that darn trophy"

"YEAH!'

During the football game, The louds were watching Lincoln playing, Rita was glad for putting Lincoln in the team because she knew he would've finally become not lazy after playing football

"It been five years, His laziness is now cured!"

Hawk and Hank got tired of how good Lincoln was so they decided to lead their team to charge at Lincoln all at once and plow to the ground, which caused him to become injured

"Hahaha, You think that you will win against us"

"Dang it Hawk, This wasn't fair at all"

Lincoln's team immediately carries him to the sidelines where Lynn facepalm as she totally forgot about the football incident, Lincoln became sad that his ankle was sprained

"Sorry guys, Please don't be disappoint in me for losing the league"

"We're not disappointed because you did very great in your past football games"

"So your not mad at me for losing the league"

"Don't you see sweetie, All I want was you to play a sport so you would've stopped being lazy all the times"

"I am very proud of you, You been doing your best and to be honest, Forgot that team because they are just a bunch of asshole with no life at all"

"I agree Lynn but it sad that my coach's is one man short now"

Lynn sees Hawk and Hank who was smirking and she looks at her coach who was sad because he was forced to forfeit because of it but she didn't want that so she decided to play for her coach just like in the original timeline

"Lincoln, I have an idea"

"What it is?"

"You will see, Give me your uniform"

"Oh, I get it what you are thinking right now...I like it"

Lynn tells her coach that Lincoln was going to the bathroom and she assures him that his ankle was fine when in reality he still feels the pains, Ten minutes later, Lynn was in her football uniform and she went to see the coach

"Hi Coach, I am ready to play again"

"Excellent, Now all you need to do is score for us one more time"

"Yes the score 28 to 27 with our leading by one but don't worry because this will be very easy as hell"

"Yay! "

So Lynn enter the game which Hawk and Hank were confused about this since they had no idea how his ankle was fixed instantly, Meanwhile with Lincoln and his mom who were worried since they believe it won't go well but fortunately Lynn was able to succeed at winning the game

"In your face Hawk and Hank, You two got karma!"

"Dang it"

"Don't worry bro, We will able to beat them next time"

"Your right Hawk, We will win our next game next year"

"As you wish"

The coach was happy that his team won the trophy and Lincoln was glad that his coach didn't need to forfeit thanks to Lynn being good at football, Later at home where his ankle was still being healed, Lincoln was watching the sports channel but then Lynn came with the great news she has after having a decision with her mom

"Guess what Lincoln"

"What it is?"

"I will be joining your football team next year!"

"Awesome, Now we are duos"

"I know right, Now we can be together forever"

"Yup, The best part about all of this is that my sisters respect me even more"

"So you won't read in your underwear again"

"Nope, Reading in my underwear is better than having pants on"

"...Yeah, I don't mind about that anymore"

"I can't wait for next year, Heck, My friends going to be amazed by my amazing muscles"

"Yup and don't forget to workout so you won't lose your muscles"

"I know, Glad my life got improve and I won't become like Ruth at all"

"Yes Lincoln, This is way better than losing to the hockers"

Lynn looked at the new trophy that she had after winning the game and she was proud of going back in time to fix the mistake and best for all she has a better relationship with her brother in the new timeline