Disclaimer: Nope.

AN: Aw. Only one review. All well. I'll post it just for you!

Yay! A not so short chapter! Ok, remember someone is going to find themselves in a unusual situation in this chapter. :D Enjoy.

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Olivia stirred, slowly waking up. She rubbed her eyes trying to figure out where she was. Cardboard boxes and metal shelves. Olivia realized she was in the precint's supply closet...and she was naked. She picked herself up off the floor.

What the hell happened last night?

She listened. She didn't hear anyone. She felt for the light switch. As she flipped it on, she began to shiver. Looking around she noticed her clothes scattered all over the tiny room. Her shirt was lying next to the door, her bra was strung up on a shelf, her pants were lying on a cardboard box, and her panties were hanging from the single light fixture. No sign of her coat, socks, or shoes.

She put on her shirt and pants. She tucked her panties into her left pocket and her bra in her right. Slowly she opened the door and took a peek outside. The hall was clear. She stepped out and cautiously headed to the lockers. When she got there, Elliot was putting his things away.

Noticing her, he said, "Didn't you wear that yesterday? And where are your shoes?"

Not wanting to discuss it at the moment, Olivia said, "I'll explain later".

Olivia got her spare outfit out ot the locker and headed for the shower. She adjusted the water temperature and just let the water wash over her for a few minutes.

How did I end up in the supply closet and why was I nude? Did I have sex with someone?

These questions plagued her mind as she washed up. Once she was clean, she dried herself off and got dressed. Thank God she was used to having a spare set of clothes and toiletries on hand. Living with her mother, Olivia go used to saving things at friends houses so she'd be prepared to show up and stay the night on a moments notice. Still without shoes, Olivia walked to her desk, sock-footed. Her coat was still on her chair.

The Captain came in a few minutes later to inform Olivia that she left her socks and shoes in the cribs.

Why would they be in there when the rest of my clothes were in the supply closet?

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Olivia had a difficult time focusing all day. When lunch time approached, she asked Elliot if he wanted to eat with her. She needed to find out what happened the night before.

Elliot and Olivia went to Pete's to eat. She didn't now how to go about probing him for information. He knew her way too well. Elliot, noticing her distracted expression, asked her if she was ok.

"Yeah" she said, trying to sound as convincing as possible.

"No your not. I can tell when something is bothering you, Liv. What's up?"

Olivia sighed, "Do you remember what happened at the party?" She bit at her bottom lip, waiting fo his answer.

"Part of it." he admitted. "I just figured we finally broke out the alcohol."

She stared at him, "What's the last thing you clearly remember?"

He stared off, lost in thought. "Carring the gifts to the table." He said finally. "That's weird. I know I didn't have alcohol before that." He looked at her. "What's the last thing you remember?"

"You lighting the birthday candles."

"That must have been afterwards, because I don't remember that."

Olivia bit at her bottom lip again. "Do you think anyone else remembers?"

"I don't know, but we could always ask."

Olivia nodded. She was glad Elliot didn't ask for details on what made her ask. He was too busy trying to figure out why he couldn't remember.

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Thirty minutes later, Elliot and Olivia returned to the precint. Olivia opted to talk to Fin first. She motioned for him to come to her desk. Confused, he came over to her.

"What's up?" he asked.

"Fin, do you remember what happened at the party?" Again, she bit at her lip.

"Not really. We must have gotten pretty wasted. Why?"

She swallowed. "I don't remember either. I was just trying to see who did."

Fin eyed her suspicously, but didn't push it. He figured Elliot had already done that. "Hey Munch, you remember much about your party?"

Munch looked confused. "My party?" Everyone looked at him.

"Your birthday party remember? Fin read the card your sister sent you." Olivia said.

"You read my mail?" Munch said, looking at Fin.

Ignoring that question, Fin asked, "What's the last thing you remember from yesterday?"

"Taking your 'shortcut' and being stuck in traffic." he said.

So whatever caused me to forget affected everyone else. Olivia thought. Wait! The Captain! Maybe he remembers more.

Olivia got up and headed to the Captain's office. She knocked on the door, lightly.

"Come in"

"Cap? Can I ask you something?"

"You just did." he said smiling.

Olivia smiled. "What do you remember from last night?"

"Everything that happened while I was there. Why?"

Olivia ignored the question. "You remember everything?"

"Yeah" he said confused. "Everything up untill I left early."

Olivia scrunched her eyebrows. "Why'd you leave early?"

"Started to feel dizzy and had a stomache ache. Too much sweets does that to me. Now you didn't answer my question. Why are you asking me if I remember anything? Don't you remember?"

Olivia shifted on her feet. "No. None of us remember the whole night. Hell, Munch doesn't remember ANY of it."

This time Cragen scrunched his eyebrows. "Why doesn't anyone remember?"

Olivia got a little defensive. "Captain, if I knew, then I wouldn't have to ask anyone."

"Sorry." he said. "I'm going to get Huang and Warner on this. I know you all didn't just drink too much. There was no alcohol at the party."

Olivia shook her head. "Well that blows Elliot and Fin's theory, but how are they going to help?"

"I don't know, but it couldn't hurt." Cragen picked up his phone to make some calls.

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So? What do you think is causing all this memory loss? And what do you think happened to Olivia?

I'm trying to write two stories at once, and my dad is kind of going through something, so I'll update as soon as I can.

If you read, please review.