They did switch back on prom night. Rachel and Finn were crowned as king and queen. Kurt danced with Blaine all night.

They spent the night at Blaine's and Carson went home (his mansion). After that, they switched back.

One day Kurt got home (again, the mansion) and was shocked to see Barbs and Janny. "Oh, Carson, we have visitors," Ellen eyed Barbs.

"Are you Carson or Kurt?" Janny asked. "Kurt," Kurt answered honestly. "How do we know for sure?" Barbs tried to whisper.

"I am very displeased to see you," Kurt said in his normal and higher voice. Barbs nodded. "Yup, it's him."

"Now I know why you didn't want me to tell your father," Janny said, "How long has this been going on?" "Two weeks after I found out," Kurt shrugged.

"Barbara, do you want something to drink?" Ellen asked and Barbs shook her head. "I'd love to," Janny said and Ellen went back to the kitchen.

"So, what happens now?" Barbs asks. "I'll stay here till we find something?" Kurt suggested, "Like, I love you being here, well, maybe not you Barbs, but I don't need your help."

Janny mumbled something. Ellen handed her a glass.

"Promise to call us when you need us." "Barbs!" Janny said, "We- We can't-" "Yes, we can. The kid is right," Barbs said, "We can't force them." "But-" "Thank you, aunt Barbs," Kurt nodded.


...


"God fuck damnit, Puck," Blaine yelled, "Don't sneak up on me like that!" He was attracting a crowd. Puck shrugged and the next thing he knows was that he was being dragged by Puck to an empty classroom.

"'I'm not gay!' uh?" Puck asked. "Puckerman, I am perfect gold star gay so I have an awesome gaydar," Blaine crossed his arms, "I know you're not gay."

"Not me. Kurt."

"Kurt is even gayer, Puck," Blaine said.

"No Blaine, I overheard you!" Puck said, "That one time you two left to talk privately. I followed you. I heard everything. That kid isn't Kurt, right?"

Blaine was speechless.

"Right?" Puck repeated. Blaine sighed and shook his head. "It's Carson Phillips," he confessed. "Wait, that kid from history class?" Puck asked.

"Puck, I'm a junior, I don't share classes with you," Blaine reminded him, "But I guess it's a yet. They 'met' at history class."

"Wait, woah, then where is Kurt and what- huh? I need to call Finn." "Don't call Finn!" Blaine pleaded, "Don't."

"I don't understand!" Puck screamed in frustration. That was when Blaine realized that it was time. He quickly fished his phone out of his pocket and texted Kurt, Carson, Mercedes, Santana and Quinn.

'Room 210, hurry. It's an emergency!'

They arrived a few minutes later. Quinn was the first. "Blaine, what- oh, hi Puck?" Mercedes bumped into her. Santana climbed through the window. "I just wanted to make an entrance," she grinned.

"Where are the boys?" Mercedes asked. Then Kurt came in. "Blaine, honey, I got your text, you sounded really urgent and-," he stopped when he saw his friends and Puck.

"I meant, what the fuck is going on, Anderson?" he said quickly.

"What the fuck is going on, Anderson?" they heard and Carson entered the room. He also stopped track when he saw everyone, "I meant, Blaine, honey, I got your text, you sounded really urgent and now I'm worried."

"Wow, what the fuck is going on!" Puck demanded information.

"Blaine, babe, why did you call us here?" Carson asked. "And why is this kid here?" Kurt added and pretended to look unimpressed.

"Kurt, just- just stop okay!" Blaine said to Kurt and Puck's eyes widened. "But- But I thought that was Kurt and… what?"

"You… Blaine!" Quinn sighed.

"Cars, Kurt, girls… this is getting out of hand," Blaine said firmly, "Puck overheard me and Carson talking, so he knows that Kurt is not Carson."

"So wait, I can actually curse now?" Carson smirked and Puck gaped at him. "So you just told him the truth?" Santana asked.

"What truth?" everyone ignored Puck.

"We have to stop this," Blaine said, "Seriously. We've already fucked up a lot of shit. For example, I have two boyfriends now!"

"And I'm not gay," Carson added.

"And I miss cheesecake," Kurt said.

"What is happening here?" Puck shouted and Mercedes turned to him. "Small recap: Kurt and Carson are twins so they switched lives."

"So that kid who is dressed like Kurt isn't Kurt?" "Guilty," Carson smiled. Puck turned to Kurt. "And you are the real Kurt?" "As charged," Kurt finished.

"Guys, I'd like to remind you that Carson is moving!" Blaine continued, "I don't know what you have planned, but if you want to keep Liz and Clayton here, you have to do something. And you have to do something fast."

"I agree!" Kurt nodded.

"Likewise."

"Likewise?"

"Likewise, of fucking course likewise."

"Okay, what if-"

"Hold it right there," Puck cut him off, "Nationals is in one week, yeah?" The others nodded. "I have a plan."


...


Puck's plan was kinda amazing. Apparently, the Parent Trap was his guilty pleasure. They had to bring Burt and Liz back together in a non-romantic way. Burt needed to ask Liz to stay, but that also meant that Carson had to tell the truth.

Puck distracted Finn and Sam by asking them over. Barbs and Janny, who were aware, kept Carole away. It was only Burt and Carson.

"I'm personally offended. Why did Barbara forbid me to go with her, Carole and Janine? I'm their brother!" Burt shouted from the living room. He was watching the game.

It was now, or nothing.

Carson muted the TV. "Hey!" Burt shouted, "Kid, I know you hate football, but you didn't have to mute it. You normally read Vogue."

"Actually, dad, I have to talk to you and actually, I don't like Vogue," Carson sat down, "Like, at all." Burt laughed. "Yeah, sure kid. And I don't like cars."

"I know Kurt loves Vogue," Carson said confidently, "Speaking of cars, can you fix my Corvair?" "Kurt, I know you're bad at cars, but you drive a Navigator," said his father, who was still focusing on the screen, muted or not

It wasn't working. Carson had to do it the fast way.

"Dad, I'm not Kurt!" he said. Burt finally looked up. "Sure, if you aren't, then where is my Kurt?" he joked and turned back to the screen.

"He's with his mother, Elizabeth Phllips," Carson replied silently.

Burt turned back to Carson. "But… you… C-Carson?" Now Burt did turn off the TV. "I'm sorry, dad," Carson said softly, "You saw the two of us together. We found out that we were twins and well… we switched lives. Kurt wanted to meet mom and I wanted to see you, because my mom told me you'd left so a part of me wanted to kick you in the nuts, but then you turned out to be really awesome."

"Oh, Carson…"

"And I you said you loved me, back in the garage," Carson continued, "And I said I loved you back because that was the first time I admitted it to myself. But I want you to love me as me, and not as Kurt, even though he is truly awesome."

"How long have you been here?"

"Remember Kurt removing his highlights?" Carson asked and Burt nodded, "Here's your answer."

Burt lowered his head.

"But everything is going wrong, dad," Carson said desperately, "Blaine was right, we went too far."

"Kurt's been at his mom's for all this time?" Burt asked in awe. Carson tilted his head. "Well, we did switch back for his NYADA audition and senior prom, but yes."

Burt rested his head in his hands.

"I guess you have to switch us back…" Carson said, "I heard she's going to Nationals to see Kurt sing." Burt pursed his lips.

"Well, guess we'll be going to Nationals."

TBC