Mark had just got to Callie and Arizona's house and was pounding on the door which was soon opened by Arizona.

"Mark what are you're doing here?". Arizona asks him signalling for him to come in.

"I'm here to get some things for Callie and Sofia". Mark tells her.

"Oh right of course she sends you". Arizona replies with a raised voice.

"I offered because I want to get some things straight with you". Mark responds.

"Of course you do". Arizona states.

"First thing how could you do this to Callie she loves you with all her heart?". Mark says raising his voice.

"Does she really though? It seems for the past year you have always come first to her no matter what". Arizona yells back.

"She told me that you thought she was not giving you enough time and attention but that is far from the truth and you and I know it". Mark yells back.

"No it really isn't the second you call she grabs Sofia and runs out the door". Arizona once again yells at him but in a more frustrated tone.

"She has just being trying to support me that is all". Mark raises his voice again.

"Support that's what you call is it?". Arizona questions him.

"Yes because that's all it is. What would you call it?". Mark informs and asks her.

"I would call it sex". Arizona tells him.

"No that wasn't it at all and you know it!". Mark tells her getting agitated at what she was saying.

"Oh come on Mark everyone knows you guys used to use each other for sex and as far as I'm concerned you still do". Arizona yells at him.

"You know what she is just trying to be my friend and it seems you don't get maybe you don't deserve Callie". Mark yells moving away to pack up some things.

"What and you do?". Arizona questions.

"You know what I'm done". Mark says grabbing some things he packed for Callie and Sofia and walking out