A/N: Yay! My first ever fanfic! What you are about to read actually happened to me in real life, like in March. Anyway, flames and reviews are welcomed!

Disclaimer: I do not own any of the Vocaloid characters. They belong to their respective owners and what not.

Now let's start!

What Goes Around, Comes Around

Rin and Len Kagamine were lying on a bed, Rin playing a game and Len looking over her shoulder. In between them was a bag of sour candy and next to them was a cup of coke on a dresser. Len got up and began to drink the coke. Suddenly, Len heard Kaito yell.

"D**n it!" he yelled.

"Yes!" replied Rin.

Kaito groaned. Rin grinned evilly. Len just sat back on the bed and laughed. Rin band Kaito played a game of Janken, or Rock, paper, scissors. Kaito lost.

"D**n it!" he said again, "D**n it, d**n it, d**n it!" Rin grinned again.

"I want you to eat 5 of the sour candies right here all at once!" she ordered.

"What?" he replied," Why 5?! And why all at once?!"

"Because I said so!" she yelled. Poor Kaito, thought Len, poor, poor Kaito. Ah well. Len was sure getting a kick out of this! Kaito ate the sour candies.

"How does it taste? Does it taste sour?" Len was anxious to know.

"No, not really." Kaito replied. Len took one and chewed thoughtfully. When he turned back to Kaito, he was already gone. Rin began to eat also. Len was thinking hard about what had just happened and knew his twin was too.

"Make Kaito do it again!" begged Len.

"I will!"

"Make him eat 10 this time!"

"No, I'll make him eat 15!" Len laughed with Rin. He just couldn't help it. Just then, Kaito walked by with Meiko.

"Wait!" called Rin. Kaito groaned.

"Now what?" Rin grinned her infamous smile.

"Janken! If you lose, you have to eat 15 pieces of candy!"

"What?! 15?! My mouth may be big, but it's not that big! Are you crazy?!" Rin kept grinning her cheesy grin.

"Janken! NOW." Kaito gave out a distressed wail. Then, Len could not believe what had happened next. RIN LOST.

" No!" screamed Rin," We have to do that again! One more time!"

"No," Meiko said firmly," You lost, you do the bet."

"No!" wailed Rin," Can't I just eat 10 instead of 15?"

"NO," this time Kaito said it with Meiko," You made the bet, you do the bet!" Meiko began the torture of forcing Rin to stuff 15 sour candies in her mouth all at once, and counting to make sure she didn't cheat.

The whole time, Len was doubled up with laughter; either he was laughing his head off, or continuously hitting his head with a pillow. Kaito just stood back and grinned. Rin's mouth was already full with 10 candies in her mouth, but somehow, she managed to fit the last 5 in her mouth.

She tried to chew the candies, but then she choked. Immediately, she gagged up the candies. Kaito ran up to her, managing to catch the spit up and saliva in his hand. Meiko was grinning while saying "Uhg, gross!" over and over again.

Len just took one look at his twin and felt like he too was going to gag. He had to hide his face in the pillow to keep the nausea down. Kaito came and left the bathroom to clean his hand, and later joined in with Meiko's laughing, and soon they left.

Rin then left to the bathroom also and cleaned herself up. Len managed to keep the nausea down and now had to pull himself together since he started to continue to laugh. Rin came back in and began to laugh.

"I can't believe what happened!" she gasped.

"You should of done 10! But no~ you had to have 15!"

" Well, I could of done 10 but not 15! I almost choked!"

"Exactly!" The twins began to giggle with each other.

"That. Was. AWESOME!!" Kaito had come out of nowhere.

"We have to do that again!" He laughed and walked away. For the rest of the day, Rin was thinking of other foods she could use for a bet. Kaito was hoping to do it again, and hopefully, Rin would fall victim to her bet again.

*Meiko had gone on a drunk rant and told Miku about what had happened. So, Miku threatened Rin, Len, Kaito, AND Meiko that if they tried to do that again, she would hit them all with her leeks everyday for a whole month.

And as for Len, he made sure he was equipped with a camera at all times in case his twin decided to do something stupid like that again.

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A/N: This was supposed to posted in March a week after it actually happened, but I started to procrastinate and finally finished it today. Ah heh, so yeah….

Anyway, here are the people the vocaloids had represented:

Rin Kagamine: My cousin (she said that if I put her name in this fanfic, she would kill me…)

Len Kagamine: Me!! I had seriously wanted a camera at that time to record it all, but I had to make do with a fanfic.

Kaito: Either my cousin I have just found out about, or a family friend. Either way, he was around… 20 years old and totally forgot that me and my cousin were just 13 and 14 when he cussed.

Meiko: My aunt. She's still pretty young, so go figure.

Miku Hatsune: My mom. I was actually the one who told her what happened. When I mentioned the incident again in front of my mom to my cousin(s), she then started to threaten us.

*I made that part up. My aunt was not drunk and my mom did not threaten everyone. Just me and my cousin. Plus I was the one who told her.

Woah this is getting long!! Remember R&R! Flames are welcomed! Oh, and tell me if I made any mistakes!

Byes!