A/N: Sorry it's been so long since I've updated. But I'm going to finish this story in just a few chapters. Thank you for reading it!


"What the hell?" Meredith says as she flips the light on in the on call room and sees Maggie and Amelia kissing.

"Meredith, uh..." Maggie says turning around to face her sister.

"It's not a big deal, but we should have told you..." Amelia says trying to play it off.

"Oh it's a big deal to me. When? How long?" Meredith stammers out one question after another.

Amelia sits up and puts her scrub top back on, while Maggie goes over to her to try to talk.

"It's just been a few weeks, we didn't know how to tell you." Maggie tries to explain.

"Meredith, Amelia and I are together. That's how you tell me, you just tell me!" She says angrily and slams the door.

"That went well." Amelia says laughing.

"It's not funny. Why do you do that?" Maggie asks turning around to face her. "We, we betrayed her trust, she invited us into her home as sisters and now we, we are... wait, what are we? Lovers? Girlfriends?"

"Slow down Maggie, just breathe." Amelia says rushing over to her and taking her hand and leading her back to sit on the bed. "We're whatever you need us to be."

"What about what you need us to be?" Maggie asks suddenly.

"I'm good either way. Girlfriends, lovers, friends with benefits, sisters with benefits," she replies playfully.

"Ugh, not that one. And we're more than just friends right? This isn't just a sex thing for you, is it?" Maggie asks looking her intensely.

"I like you, really like you. This is more than just sex for me, but if it's just sex for you, I'd accept that." She admits.


"What's up? Who's in the on-call room?" Callie asks, having just seen Meredith slam the door and storm down the hall.

"My so-called sisters are in there making out." Meredith spits out. Then noticing that Callie isn't surprised, she roars, "YOU KNEW? How could you not tell me?"

"I told them to tell you. I'm not involved." Callie says putting her hands up.

"How long has this been happening?" Meredith asks.

"I'm not sure, I think it happened after Maggie punched that homophobe." Callie says trying to help.

"A month ago? Seriously, how did I not notice?" Meredith asks plopping down in the chair beside Callie in the nurse's station.

"In your defense, you are raising three kids and just got promoted to Chief of General Surgery," Callie reminds her.

"Hey what's going on?" Arizona asks walking up to the desk and seeing Meredith and Callie.

Callie subtly shakes her head no and motions down the hall.

Arizona glances down the hall and spots Maggie and Amelia leaving the on-call room. She turns back around slowly and asks Meredith, "Hey can Bailey and Zola go to park later with Sofia? I'm finishing early today." She explains.

"You don't have to distract me Arizona, I know that Maggie and Amelia were in that on-call room. Three guesses how I found out..." she says annoyed.

"Ah, well if you're free come to the park with us." Arizona replies hoping to change the subject.

"Wait, you knew too?" Meredith remarks, "Am I the only one who didn't know?"

"Know what?" Alex asks walking up to the desk.

"Did you know about Maggie and Amelia?" Meredith asks him.

"Dude, Maggie told me a month ago. Did they not tell you?" He asks surprised.

"No they didn't tell me. I just found out by walking in on them in the on-call room," she replies.

"Oh, damn. I told her to tell you." He says, then turning to Arizona he asks, "Do you have time for a consult?"

"No, I'm finishing early and taking Sofia to the park." She explains.

"Unbelievable!" Meredith exclaims as the Arizona and Alex talk together.

Looking over at her friend, Callie decides to say it, "They're both adults and unrelated Mer," she points out.

"I know but we were getting along really well and I thought, this must be what it's like to have sisters, but no, it's not. It's more like roommates who go behind your back and have sex. Why am I not surprised? Everyone who's ever lived in that house has had sex with each other, why this be any different." She asks.

"For the record, I only had sex with George in that house." Callie points out.

"I never had sex with anyone in that house." Arizona adds.

"No comment." Alex replies.


Arizona ran into Maggie and invited her to come to the park with the kids.

As they sit on a bench watching Sofia and Zola show Bailey how to climb the ladder and go down the slide, Arizona decides to ask, "How are things with Amelia?"

"We've been debating on how to tell Meredith, but now she knows and I'm not looking forward to going home tonight." Maggie admits.

"But things are good between you?" Arizona asks again.

Nodding, Maggie looks a little uncomfortable with the conversation.

"You need to talk about it with her, it will help her understand. Once she understands, she'll be fine with it. She's not against either of you being with a woman, she's just frustrated that you're together and didn't tell her." Arizona points out.

"I know, but she's been all about us being sisters in the house and Amelia and I are not related and we don't feel like sisters, so how were we supposed to tell her that and disappoint her?" Maggie asks the blonde.

"Just be honest with her, she'll understand. You're not the first roommates that she's had in that house who have slept together." Arizona points out.

"Uh, yeah Alex told me about living there during his residency." Maggie informs her.

"I think Alex slept with every woman under the age of 30 during his residency, except Meredith and Cristina." Arizona remarks. "He even slept with Addison Montgomery and Callie."

"He did not sleep with Torres!" Maggie exclaims, "How are you friends with him?" She adds.

"It happened before I knew either of them, so it is what it is." Arizona replies, then hearing crying she whips her head around to see Bailey sitting on top of the play set crying.

Maggie sees him and they both walk over to talk him down. He's not having it, so Maggie scrambles up after him. "Hey buddy, you like the slide. Why are you crying?" She asks him.

"Zola won't come up here and slide with me. She says she's too big to slide." He stammers out tearfully.

"Well, I'm not too big to slide. How about if we slide down together?" Maggie asks him.

Rubbing his eyes with his little hands and wiping his sleeve across his face he agrees. Maggie crawls over to the slide part of the play set and sits down so he can crawl over her and then they slide down together.

Arizona smiles when she sees them come down the slide together.

"She's really good with him." Amelia remarks joining the blonde watching them.

Glancing over at the brunette, Arizona smiles at her. "Exciting day so far?" she asks sarcastically.

"Uh, you could say that. I just got another lecture from Meredith, this one on how I better not break her sister's heart." Amelia says grimacing a little.

"You have to admit, Maggie does seem like the fragile one between the two of you." Arizona points out.

"God, not you too! I have feelings too, you know!" Amelia counters a little upset. But breaking into a smile when Maggie and Bailey approach. "Hey buddy, what happened up there?" She asks squatting down to his level.

"Apparently Zola is too big to slide now and he didn't want to go alone." Maggie explains to Arizona.

"Oh no, I'm not ready for them to start the 'I'm too old for that' business." Arizona exclaims.

"She's eight you know, that's way older than four." Maggie replies joking.

"I know, I just hope that she doesn't do that to Sofia, she'll be crushed." Arizona replies worriedly.


Arizona tells Callie about the park and how Zola is suddenly 'too old' to play with Bailey. "I was watching them play with him and then all of the sudden, he's crying on top the playset and they won't play with him. It was heartbreaking." She explains.

"Well, I'm glad that Maggie was there and you didn't have to climb the playset to get him." Callie replies.

"What? You don't think I could climb the playset?" Arizona asks annoyed.

"Oh, I know that you think you can climb the playset, but the reality is you probably would have gotten hurt doing it. Hell, I would have gotten hurt climbing that damn playset." She adds pulling the blonde closer and kissing her lightly on the lips.

"You're probably right, with my luck, I'd have knocked the prosthetic off and gotten stranded up there myself." She adds laughing.

"Oh god, don't even joke about that. Have you had a problem with the socket?" Callie asks suddenly.

"Uh, well a little since I've been working out. It's felt looser. I keep meaning to go see Craig for an adjustment." She admits.

"Okay, tomorrow we're going to the see him and get it adjusted. I don't want you traumatizing children at the park by losing a leg on the playset." Callie says teasing her.

"You're terrible, you know that?" Arizona informs her.