A/N: and this is where we end...
"How are you?" Amelia asks the next morning when Arizona calls her.
"I'm good, but I missed you. How did things go at the house?" She asks.
"They went late, uh, that's why I stayed here." She explains.
"Yeah, Callie mentioned that you called. I'm so sorry about that. It must have been really weird to call my phone and talk to her." Arizona remarks.
"It was." Amelia agrees.
"Please come over, we need to talk about last night." Arizona asks. "I want to explain."
"Arizona, it's obvious that you still have feelings for her. I understand." Amelia says hoping that she doesn't sound pathetic.
"Amelia, do you really have that little faith in what we have that you think I would just go back to Callie after she sings a couple of songs?" Arizona asks angrily. "Now I suggest you get over here, STAT!" She says and abruptly disconnects the phone before she says anything else.
"What's wrong?" Meredith asks coming in and seeing the confused look on Amelia's face.
"I'm an idiot." She says standing up and grabbing her keys. As she opens up the front door, she runs right into Callie.
"Uh, hi. Can I talk to Meredith?" She asks nervously.
Looking at the Latina, she notes that she looks like she slept on the couch. Relieved and even more motivated to get over to Arizona's, she says "I don't know, go ask her."
Standing in front of the open door, Callie calls out "Meredith?", as she enters the house and closes the door behind her.
"In here." Meredith replies.
"Hey," Callie says leaning in the doorway. "Can we talk?"
Meredith continues making her cup of coffee, then takes another cup and pours one for Callie and carries them both over to the dining table. "Sit." She says pushing the cup at her.
Callie sits, picks up the cup and takes a sip. "Thank you. This is good."
"Amelia makes great coffee. But that's not why you're here. You really had no idea, did you?" Meredith asks.
"I'm sorry. It seems like such an obvious thing to ask, I'm sorry that I didn't know. I should have known." Callie explains awkwardly.
"Cal, I understand about that. It was a weird twist to a weird night. But you know it helped me face it and Amelia and Maggie and I spent the night talking and going over everything; which was really long overdue." Meredith says sipping her coffee.
"I see." Callie says, unsure of what to say next.
"Can I ask you something?" Meredith asks.
"Uh, sure." Callie replies curiously.
"Did you really not know that you would be singing last night? Because a heads up to your ex would have been appropriate, you know?" Meredith remarks.
"No, I had no idea. I went to listen to a band, just like everyone else. Mer, I haven't sang with a band since college. If I'd have known ahead of time, I probably wouldn't have been able to do it. You know how I am." Callie explains.
Knocking on the door, Amelia is suddenly very nervous waiting for Arizona.
The door opens and Arizona is in yoga pants and a sweatshirt, "Hey," she says reaching out and taking the brunette's hand and pulling her into the apartment.
Unsure what to do, Amelia stands there and looks at her a moment. "I'm sorry." She says finally. "But let me explain. In these situations, I'm not the one who's chosen. I'm the one who's left." She admits.
"Ah, so you've been in this situation before?" Arizona asks sarcastically.
"Not exactly." Amelia replies walking over to her and taking her hands. "I'm an idiot, okay? I've haven't felt this way in a long time and it never works out for me, so I guess I just assumed that this was how we end. You and Callie getting back together." She replies, looking away and adding. "I decided that I could accept losing you to her."
"You haven't lost me. I'm still here." Arizona reminds her, pulling her in and wrapping her arms around her and pressing a light kiss on her lips. "This is good, what we have is good." Arizona reminds her.
"I know, that's why I'm terrified of it and don't trust it." Amelia explains.
"Do you believe that Callie slept here on the couch last night?" Arizona asks suddenly.
"Yes, I do believe that, why are you asking?" Amelia asks.
"So you trust that she could stay here in my apartment with me and we didn't sleep together?" Arizona asks again.
"Yes, I mean, I was afraid that you might, especially after your reaction to her singing last night." Amelia reminds her.
"But you left us alone here anyway?" Arizona points out.
"I did. Because I didn't want to be in the way, if you were getting back together with her, then I wanted to step out of the way. You deserve to be happy." Amelia says softly.
"So do you." Arizona replies tearfully.
"I know, but I love you so much that I want you to be happy. Even if it's not me that makes you happy." She explains.
Pulling the brunette to her and kissing her fiercely, Arizona can't help but blurt out, "I love you too."