Day 4 Secret. Thank you to those who reviewed. to the guest who is going on a water fast, good luck, i hope this helps. Anyway, read, review and enjoy

Katara, Tenzin, Bumi and Aang watched in shock as Kya shovelled the vegetables on her plate into her mouth, barely slowing down to chew. It wasn't until she choked on a piece of broccoli, causing Aang to hit her on the back, that someone said something. "Kya, I think you should slow down. There is no reason to eat so quickly."

"Sorry mum, just that uh, Juan asked me to go out with him tonight."

"Oh, is this like a date?"

"No, we're just hanging out as friends." Kya looked up at the clock and put the last bit of carrot into her mouth. "I have to go. I should be back for dinner."

"Alright, you have fun."

"Will do." Kya quickly picked up her bag and ran out the door.

"Hey mum, dad, Tenzin and I have to go out as well."

Katara cocked an eyebrow at them in disbelief. "Really?"

"Of course. It's not everyday I get to pass on my wisdom to my baby brother. I'm only back for a week so we better get this done."

No one had time to stop him as he grabbed a baffled Tenzin and pulled him outside towards the training grounds. "What are you doing?"

"Not me, we."

"Okay, what are we doing?"

"We are following Kya. She lied to mum and dad, she hardly ever does that. And she usually tells me everything."

Tenzin let out a groan at his big brother's speculation. "You can't prove that."

"She said she was going out with Juan. She dislikes him and hasn't even seen him since she graduated high school three years ago. Also, she isn't exactly a big fan of the male gender. So open up that glider of yours and let's get flying."

"Fine." Opening his glider, the airbender waited for his brother to get on top of the glider before taking off. "Wait, what do you mean she isn't a fan of the male gender?"

"Shh, there she is." Tenzin followed the direction of his brother's finger, to see Kya getting off the ferry and nearly running down the street that ran along the shoreline. "Where is she going? Everything worth doing in the city is the other way."

"Isn't that Lin's house? Why is she going there? Toph is at work, Su is at school and Lin told me she couldn't go out with me because she had training at the academy."

"Well maybe if we land, we can take a look around and see why she is here."

The two brothers landed in the backyard and crept over to the side window, just in time to see Lin answer the door. "What took you so long?"

"I was reading in my room. Give me a break."

"I will not be giving you any breaks today. We only finished five times last week, I want to at least double that."

Tenzin and Bumi shared a look, not quite understanding what the two women were talking about. "Maybe they only managed five sparring sessions?"

"Since when does Kya like to spar for fun airhead?" As the brother's turned to look back in the window, they noticed that their friend and sister had moved out of the room. "Where'd they go?"

"Lin's bedroom seems like the only logical place." Wondering to the back of the house where Lin's bedroom was located, they peered inside to see Kya push Lin down on the bed and tear her shirt wide open, not caring that she ruined the shirt

"You owe me twenty yuans for that shirt."

"Please, you have eleven more in your wardrobe." Kya sat up and straddled Lin's waist, not taking her blue eyes off Lin's green ones as she pulled off her shirt.

"Spirits you're beautiful. I can't believe we didn't do this sooner." Reaching up, she took one of her girlfriend's firm breasts in her hands, making her arch in pleasure. Just when she was about to remove the bindings from her goal, Kya called out something she never thought she would hear.

"Bumi! Tenzin!"

"What?!"

"No, not you, them!"

Sitting up, Lin's eyes landed on two, soon to be dead, idiots. "Well, there goes our secret." She stood up and opened the window fully, not even caring that she was standing before them in her bindings. "I'll let you two live if you keep this from our parents. Deal?" The two boys shook their heads in agreement and ran off. "You think they can keep that secret?"

"Nope, Tenzin will spill the beans as soon as he sees mum and dad. We'll kill them when we see them next. You think your mum will mind if I stay here?"

"Not at all. Gives me extra time to double last weeks record."

Kya let out a giggle as Lin pounced on her.