When the kids all arrived back at the Loud House, everyone was about to go inside, but then Morag appeared. "Not so fast, you little midgets!", she said, "You're all in big trouble.".
"We're dead.", Lincoln said to his sisters. "Look, you don't wanna go in, because the house is going to be a huge...", Lisa tried to say, but when they went inside, they noticed the house all spotless.
"Wreck?", she asked. "What happened to the Mother of All Messes?", Lynn Jr asked, to which Morag sneezed. "Why am I sneezing all of a sudden?", she asked, to which someone tapped her shoulder, and said, "That'll be this new shampoo that I've bought.".
"Get that shampoo away from me!", Morag said, as she stepped backwards, and went through a paper wall that mimics the front hall. "Ahhh!", Morag screamed, as she falls into a ocean of purple goo.
When everyone soon looked around, they noticed the various things that happened to the house. "What happened to our house?", Lisa asked with shock, as everyone has the same expression on their faces, except Luan.
"It's the Mother of All Messes.", Lincoln said, as he noticed lots of birds with books for wings fly around the Seussian landscape. "Yep,", Luan said, "Pure unadulterated fun without any good sense of judgement.".
"You see, Leni,", Luan said, "This is why I told you not to open the crate!". "Although,", she continued, "On the plus side, I think everyone would be talking about this party for a long time.". Charles soon whined, as everyone just gave concerned looks at each other.
"Luan, we gotta shut the crate. Come on!", Lincoln shouted, to which Luan soon agrees, "Okay.". "Let's take the front row carpet!", she said, as a road that resembles a carpet appeared, with Lisa saying, "This can't be the front hall.".
"Well, this is what happens when you mix the real world with my imagination, and when you also eat expired shellfish.", Luan said, as she led her siblings through the twisted world that resemblant of a fun house. "Let's go!", she cheered, "Oh yeah!".
"Luan, how do we find the crate?", Lori asked, to which Luan said, "Beats me. This flower is worthless, and it makes me fat.". "Where's Mr Grouse?", Lincoln asked, to which Luan said that he is coming right on schedule, as a log flume ride.
"We're going to ride Mr Grouse?!", Lisa said with shock, to which Luan said it was the only way to get to the crate. "Hop on!", she said, "This is going to be fun!".
"Please keep your hands and feet in the Grouse at all times, enjoy the ride.", Luan said, as the log flume started. "Ladies and gentlemen!", Luan said, "The dining room!". "This is the dining room?", Lori asked, to which Luan showed everyone the chandeliers to which they almost look like their melting.
As the group goes up in a spiral, they noticed a toilet on a pedestal with fire bursting out. "Is that the bathroom?!", Lana asked with confusion, to which Luan said, "You probably want to hold it for a while.". "Something like that can really burn my...", Luan tried to say, but then a drop appeared, and Lincoln added, "This is amazing, it's like a ride at an amusement park!".
"You mean at Nickelodeon Studios!", Luan joked, as she held up two orange tickets, "Cha-ching!". When the drop ended, Luan said, "Please exit the Grouse to your left. Have a nice day!".
While still on the road, Lynn Sr and Rita said, "We have to get home officers.", but Thing 1 and Thing 2 were still distracting them.
At the warped Loud House, everyone was in what looks like the living room. Looking at a picture similar to those taken at various roller coasters, Luan said, "Oh man, my eyes were closed. If there's no line, can we go back and do it again.".
"THERE'S THE CRATE!", Lincoln shouted, to which everyone soon noticed a tornado coming out of the crate, and sucking up various things from the house. "If we shut the crate,", Lincoln said, "the house will go back to normal.".
"Do you have the lock?", Lucy asked, to which Lincoln pulled it out from his pocket. "Got it!", Lincoln said, "Let's go!". Everyone else steps back, as Lucy and Lincoln ran towards the crate.
"Lucy!", Lincoln said, to which she said, "Yeah?". "All of our stuff is disappearing up there!", Lincoln said, noticing one of his comic books flying up towards the tornado. "You think so?", Lucy said, as she soon loses her grip, and is about to get sucked in too.
"Lucy!", Lincoln said, to which she said, "Help me, Lincoln!". Lincoln soon held onto his sister's hand, and tried to reach the lock. However, Lincoln's arm isn't long enough, and then he decided to do the biggest risk of his life.
"Lucy, I can't reach the lock!", Lincoln shouted, to which Lucy got worried, "I can't save you, unless you let go!", he said. "Okay, I'll let go.", Lucy said, as she let's go, and Lincoln puts the Crablock back on the crate.
"Gotcha!", Lincoln said, catching Lucy in his arms. Slowly but surely, the house slowly goes back to normal, but then when it did, it suddenly collapses, and Morag was shot out a garden hose, and landed in the backyard, covered in purple goo.
"I did it, I did it, I did it!", Luan cheered, as the house still crumbles. Everyone soon just stared at her, as Luan said, "Okay, we did it.".
"I don't think we did anything!", Lisa said, to which Lincoln said that the house was still a mess. "Luan, you said when we closed the crate, everything would be okay! But it's not, it's a complete disaster!", he said.
"Well, what are you going do?", Luan asked, "Magic tricks anyone.". She soon showed everyone a magic trick, to which they noticed that Luan's flower was back to normal. "Hey!", Leni said, "Your flower. It's magic again?". Luan soon noticed what Leni meant.
"Oops.", Luan said, "Must've got it from the wrong department?". "You've got your real flower this whole time, dude?", Luna asked, to which Luan sheepishly said, "Uh... I planned the whole day?".
"What do you mean you planned the entire day?", Lori asked, "All of it.". "Yes.", Luan said. "The house getting destroyed?", Lynn Jr added. "Yes.", Luan said again. "Morag taking Charles?", Lucy added. "Yes.", Luan said again. "You hitting your hand with a meat hammer?", Lincoln asked, to which Luan interrupted, "No!".
Soon, more of the house crumbles. "You even knew that I opened the crate?", Leni asked. "Why'd you think I made that one rule up?", Luan said, "I knew you wouldn't resist.", as she soon asked if anyone's up for a game of Canadian doubles.
"This has gone too far!", Lisa said to which Luna said, "Sis, you need to get out.". "How do you play that game?", Luan asked, but Lana said, "It's not a game.", and Lola adding, "None of this is a game!". Luan soon got heartbroken.
"But...", she said with tears in her eyes, "I thought you guys wanted to have fun today.". "Look around Luan.", Lincoln said, "You were right, it's fun to have fun but you have to know how. But what you don't know,", he continued, "Is when enough is enough. Now go!".
"But...", Luan said tearing up, "Control Freaks, Rule Breakers. Please.", but everyone said, "OUT!". Luan then just treaded her feet outside, and when she tried to look back, everyone said, "OUT!".
When Luan left, Todd powered up and said, "I would like to say I told you so but...". "Not the time.", he said, as he was powered down by Lisa, who said, "You know, maybe I should give Todd an update, but before that, I'll get the mop and bucket.".
"Listen,", Lisa then said, "We better get out of the front hall, until Mother has a chance to calm down.". "No.", Leni said, "This is all my fault.". "Us too.", Lincoln, Lynn Jr, Lana and Lily said in unison. "Our group should take the blame.", Lana said, saying that everyone else should go upstairs.
"We're not going upstairs, we're going to stay here with you.", Luna said, to which Leni asked why. "Two reasons,", Lisa said, "One: the stairs are destroyed, and two: this is mostly my group's fault as yours.". "In other words,", Lucy said, "We should all share the blame.".
"Yeah,", Lincoln said, "Not only that... you guys are the best siblings an only brother could have.". "And you are the best brother we ever had.", Lori said, saying that everyone has learned from their mistake.