AN: Thank you to all that have tweeted me, expressing how you want the last chapter into a longer fic. I'm thinking about it, so it may or may not happen. Also, I had to delete a guest review. I don't mind if you don't like a chapter, but I will delete things that say "This is stupid." If you tell me why it's stupid, your review will be kept. Constructive criticism is one thing, being mean is another. Thank you to the rest of you that have left reviews saying that you're enjoying these one shots. I'm glad you are because they've been fun to write. Enjoy!

I love you

"Ti amo."

"Ti amo."

"Very good, Rick. Next language," his computer said and put a check mark next to Italian before moving down to French. " Je t'aime"

"Jay t'amie"

"Try again. Je t'aime"

"Je t'amie."

"Good. Next language." It put a check mark next to French before it went to Japanese." Watashi wa, anata o aishitemimasu"

"Huh?"

He heard the laugh come from the door way. He looked up to see his wife leaning against the door frame, giving him a smile. He wasn't sure how long she had been there for, but he had a feeling that it wasn't for too long. "I thought you knew some Japanese, Castle? From that T.V show you used to watch?"

"That was Chinese and I only know some." He paused the program, wanting to give his wife his full attention. That and if he didn't start speaking it would tell him that it didn't get that and to repeat himself. "I thought you were going to be working late. Did you solve the case?"

"I thought so too, but we closed the case and I said, I wanted to save the paperwork for another day to spend some extra time with my handsome husband."

"You should have taken a page from my book and let Ryan and Esposito do it." He moved his chair, a bit, so she would have enough room to sneak in between the desk and the chair.

"Yes, but unlike you, they might stick me with doing paperwork for the next case and that could be longer." She walked over to him and placed a soft kiss to his lips before taking a seat on his lap. She wrapped her arms around his neck, making sure that she was secured in his lap. His arms wrapped around her waist, to make sure that she was secured as well. "What are you doing anyways?"

"I'm trying to learn some new languages."

"Oh? You know, I could help you. You don't have to use this program, especially if you want to learn Russian."

"As much as I would love your help, I need to do this by myself. Even though the idea of you as the teacher and myself as the student is arousing. Especially with the thought of how you can punish me if I don't hand in my homework," he waggled his eyebrows

She rolled her eyes. "Why is that?"

"Why is it arousing? Well..."

She cut him off. "Not that, Castle. Why do you have to do this by yourself?"

"Oh...It's a secret."

"A secret?"

"Mhm, a secret."

"You're not planning on booking a trip somewhere are you? Cause, babe..."

He quickly reassured her. "No, don't worry. It's not a trip somewhere, but this is for any future trips we may go on...that and the secret." Even though he would love to book a surprise trip for him and Kate right now, he knew that she was busy with work and that she just couldn't jump on a plane and go. She had to make sure that she had vacation time, that no one else was taking a vacation the same time she wanted to, and all that stuff that Castle found rather boring.

"Is there a way...," she moved to place a few nipping kisses to his neck. "...where I can convince you to tell me what this secret is?" She kept placing those nipping kisses to his neck, knowing that it drove him crazy when she paid attention to his neck.

He tilted his head to the side. "As much as I would enjoy that, I'm not giving anything away."

She stopped those kisses and pulled her lips away from his skin. "Oh come on, Castle. That's not fair." A small pout graced her face.

He laughed before he placed a kiss to her pout. "You know, you're adorable?" He placed another kiss to her lips.

"Castle, come on. Give me a hint."

"You're the detective, use your detective skills." She gave him a playful glare before she attempted to get up from him. He stopped her though, wrapping his arms around her tighter and bringing her in closer. "Alright, I'll tell you. I don't want to learn every language, but I want to learn one saying in each language. Or at least I'm going to try."

"What's that?"

"I love you."

She smiled at him. "Why do you want to know how to say that in each language? You plan on sweet talking people to try and get free things?" She, of course, teased him.

He playfully rolled his eyes. "No." He moved a strand of hair to behind her ear. "That way, wherever we go, everyone will hear that I love you in their language."

She smiled. "Castle, that's so sweet, but you don't have to do that."

"I know I don't have to, but I want to. I want everyone to know that you have my heart and you always will."

She pressed a kiss to his lips. "I'm pretty sure that everyone is going to know that due to our actions."

"True, but I still want to do this."

"Well, in that case..." She pressed play. "I want to learn too."

He smiled. "Lets get started."