Summary: Continuation of the AU episode (8x13, If/Then), Callie deals with her attraction for Arizona, Owen's PTSD and her family.

Disclaimer: I don't own Grey's Anatomy or the characters in this story. All Characters are property of ABC & Shonda Rhimes.

Author's note: So, this is the first fanfic I've ever written. BUT, I like writing and I also have a huge thing for Calzona. I hope you enjoy it.

As Callie sat down on her bed, all she could think of was Arizona's hug and touch from earlier today.

"This isn't right." She thought to herself. Callie was married for one. And Callie had never been with a woman in that way. But there was something about the peds surgeon that made her heartbeat faster when she was in her presence.

A knock came at the door and her husband Owen walked in.

"Everything okay, hun?" He asked.

"Yeah, I'm just thinking about my kid from today." She lied.

"Well, he doesn't have to have surgery and he's breathing better than he's ever had before. He's going to be okay."

"True. I'm just going to go to sleep. Goodnight."

"Goodnight, sweetie."

Callie lied back and turned to look at the wall. She fell asleep dreaming about how life would be with the blue-eyed beauty.

Callie slammed the chart she was holding on the nurse's station. It was only noon and she had already lost two of her patients. It would take a miracle to make this day good again.

"Calliope."

Callie spun on her heels and turned to see Arizona.

"Dr. Robbins. How are you?"

"I'm well. I just wanted to know if you would like to celebrate Riley's lung tonight? I know both you and Owen aren't working tonight so I thought I'd take this opportunity to ask you. About tonight."

Callie couldn't help but smile at her colleague's rambling. It was adorable.

"I would love to. Let me tell Owen and I'll meet you at the bar across the street after work."

"Sounds great. I'll see you then."

Arizona turned the corner and Callie smiled to herself. Today would be good after all.

She walked towards the ER and saw her husband working on a chart.

"Hey honey." She said as she approached him.

"Hey!" He said as he leaned forward to kiss Callie on the cheek. "What brings you to the ER? I didn't page you on accident did I?"

"No, nothing like that. I just wanted to tell you that Dr. Robbins and I are going to go celebrate Riley's lung tonight, so do you mind picking up the kids from daycare later? We're going to the bar across the street after work."

"Oh, of course! Yeah, I'll pick up the kids right after my shift and we'll head home. Call me if you need anything tonight."

"Incoming trauma!" A doctor yelled, pushing the double doors open.

"I gotta go sweetie, I'll see you tonight." Owen kissed her quickly and ran towards the gurnie.

It was a little after 9 and Callie was sitting, making casual conversation with the bartender when Arizona sat down next to her. She was immediately speechless when she was what Arizona was wearing. Tight jeans, knee-high boots, and a dark blue blouse that showed enough of her cleavage and brought out her eyes…Callie couldn't help but stare.

"Callie?" Arizona called, snapping Callie out of her trance.

"Oh, uhm, hi Arizona."

"Everything alright? You were kind of staring."

"Yeah, everything is fine. I just need to go to the bathroom."

Callie got up and walked as fast as she could to the bathroom. She closed the door behind her and looked in the mirror. Her mind was racing and her heart was pumping as fast as it had ever been before. God, Arizona was incredibly stunning.

The bathroom door opened and Callie turned around to see that it was Arizona.

"I'm fine, really." Callie said.

"You sure about that?" Arizona asked moving towards her.

"Yeah, I'm oka—"

In that moment, Arizona kissed her full on the mouth. Callie could feel her knees go weak and she closed her eyes, thinking that this couldn't be real.