HAHAHA i had fun writing this. you can thank Amme92 for making this better. i was going to cut it short and throw in a flashback but she changed my mind. i don't apologise for the swearing. have fun and reaview/ also how about the 'Operation beifong' episode? I NEED TO KNOW WHO sU'S DAD IS GOD DAMN IT!

Korra woke to the worst sound in the world. "Spirits! Harder Tenzin!" What made it worse, was that the sound was coming from three rooms away.

"No no no. This cannot be happening." Korra ran out of her bedroom to find that she wasn't the only one who had woken up because of the persistent noise. They all came to a stop outside the married couples door.

"Lower Tenzin."

"Mako! Do something." Bolin urged his big brother, and their unspoken leader, to do something about their… activities.

"What do you want me to do bro? If I go in there, I'd be lucky if Beifong doesn't kill me. Maybe we could wait it out." Fifteen minutes passed and they were still going at it. "Oh come on! They're in their forties. Old people aren't meant to last this long."

"What is that meant to mean?"

They all turned their heads to the left to find Su, in a light, green nightie, and Baatar senior, in nothing but boxer shorts, walking towards them. "Hey Su-" Started Asami, only to be silenced with a hand.

"Save it." She pressed an ear to the door, quickly stepping back when a loud moan erupted from the bedroom. "They cannot still be going at it."

"Su dear, maybe we should just go back to sleep." Whispered Baatar, rubbing the sleep from his eyes.

"Don't be stupid. This is a perfect opportunity to embarrass them both."

Just as she was about to grasp the door handle, Korra grabbed her wrist and whirled her around so they faced each other. "Do you have a death wish!?" She half whispered half screamed.

"No but I have a lot of payback to make up for."

"And you want to scar us all in the process? What the heck did they do to you?"

"I will never tell you. Just know that she deserves all of this." She pushed the door open, "STOP HAVING SEX AND SHUT UP! YOU GUYS ARE SO LOUD!" She took in her surroundings and instantly regretted it. She expected to see Lin and Tenzin in a very intimate position. What she got was Tenzin giving Lin a sensual back massage.

The teens and Baatar glanced over Su's shoulder and let out a sigh of relief. "Not how I imagined it." Everyone looked at Bolin with a crazed look in their eye. "What?"

Lin looked over her shoulder, making sure that they couldn't see her chest and growled. Tenzin got off from his perch on her thighs and flopped back onto the bed. She grabbed a shirt from her drawn and slipped it on skilfully, before standing up to address the small mob at her door. "What the heck do you think you are doing?"

They all stayed silent, averting their gaze to something other than at the Chief of police. Time to get some answers. Weak one first. "Bolin," the teenager straightened up at the sound of his name, "Why are you all in my bedroom?"

"Su wanted to get payback for something you did." He said quickly, shielding himself from Su's glare.

"You're no longer welcome in my city. And you would have deserved it."

Lin faced palmed at the notion of having a bunch of teens, her brother in-law and her sister walking in on her and Tenzin making love. "Bed. Now!" They didn't hesitate at her command as they filed out of the room.

Just as she was about to return to bed, she heard Su's faint yell. "I will have my revenge!"

Lin sighed as she snuggled up to Tenzin. "You know," said Tenzin, "having sex right know wouldn't be a bad idea."

Lin glared at him. "Shut your mouth."

It was ten o'clock in the city of Zao Fu and the Beifong family have gone to bed after welcoming Lin and her family to the city earlier that day. Though there was one Beifong who was not in bed. Su. Su had been waiting for five months to get her revenge on her sister and tonight was the night.

She sat in the family room with one foot on the floor, waiting for them to engage in a certain adult activity.

She had an ice-cold bucket of water at her feet, ready to be poured on the couple when they least expect it. Ten minutes later, Su felt them connect. She smirked as she picked up the bucket and headed towards the guest bedroom they were staying in. She was ten meters away from the door when an elderly voice sounded behind her. "Watcha doin?"

She nearly dropped the bucket, but recovered easily. "Nothing. Go to bed."

"I can tell you're lying. And don't tell me to go to bed, I'm your mother"

Su let out a sigh. Her mother was as stubborn as the rocks she bends. "I'm finally getting my payback for the incident."

"You mean when you-"

"Yes that one." She would never let the story be told again.

Toph smirked at the notion of finally having some fun around this place. "I want in."

"What?" Su deadpanned, not believing the old hag would want to have anything to do with this.

"I was going to interrupt them anyway. Might as well have an accomplice for Lin to take her aggression out on."

"Gee, thanks mum."

"I was going to say 'that thing is so small I can't even feel it.' I did it to Twinkle Toes when we were younger. It really hurt his ego."

Just as Su was about to open the door, she turned and faced her mother. "Can you actually feel it?"

"Spirits no! I'm thankful for it too. Tenzin and Lin were going at it so much when they were younger, I had to wrap my feet in bandages to stop the vibrations."

Su shuddered as she tried to rid the image from her brain. She took in a deep breath as she flung the door open, ran to the bed and dumped the water on them. Lin could barely say a word before the water hit her shell shocked body. She got off Tenzin and wrapped a blanket around her naked body and began running after Su. Just as she made it to the doorway, a slab of earth blocked her path, causing her to run into it, nose first. "FUCK!"

She tore down the wall with a solid punch and gave chase after her seventy three year old mother and her little sister. They made it outside, only to be met with sirens and spotlights following their every move. Su and Toph easily dodged Lin's attacks, as it was hard for any person to use one arm to bend as the other held a blanket to her body. After five minutes they stopped from exhaustion. "What the fuck was that for!"

"Payback! For that time you embarrassed my twenty five years ago."

Lin shook her head in disbelief. "That wasn't me. That was mum. She knew what was going on and made me go. I had no idea what you were doing."

The two Beifongs heard laughter. They looked up to find Toph doubled over in a fit of laughter. "We hate you."

Lin and Su walked back inside where their families and teens, who tagged along because they were bored, stood in complete bewilderment. "Lets go back to bed Tez."

"We can't. The bed is completely soaked."

"Su?"

"Spare bedroom across from yours. And sorry about tonight."

"Don't mention it. Just lookout for when I deliver my payback."