A/N: I have got so much more feedback than I expected so thank-you so much. You will find out the secret soon just not in this chapter however, there is a clue. I hope that this can live up to everyone's expectations. :)

Lisbon decided that the best course of action was to sneak a look while he was out of the room, which should have been pretty simple considering that it was lunch time. She looked out her office window just in time to see the back of Jane's head as he walked out. Perfect, she thought as she wondered out of her office towards Jane's couch. The offending object was lying closed in the middle of the couch, looking innocent. Lisbon glared at it before picking it up and opening it. The screen instantly brightened however, to Lisbon's great annoyance, it needed a password. Leave it to Jane to never use a computer and yet still pass code it she thought as she typed in his daughter's name. Wrong password, try again the computer screen informed her. Well that was just great. She then tried his wife's name and then a combination of both only to get the same result. She glared at it and put in the date of their deaths. When that didn't work she had to take several deep breaths in order to not smash the computer. Then she noticed a USB sticking out the side that looked suspiciously like the one she kept in her desk. Duh, why didn't I think of that? She thought to herself as she looked up to meet a pair of grey eyes. Oh, no. He knew. Of course he did, he's Patrick Jane. She should know better by now.

"Lisbon, what are you doing?" A smiling Jane asked.

"Ummm, urrrr, nothing" Lisbon responded as she handed him the computer and made a dash for her office but she wasn't that lucky. Jane, of course had to torment her at least a little bit. So he followed her into the office just in time to not get hit in the nose by a slamming door.

"Jane, what do you want?" Lisbon asked carefully.

"To know what you were doing with my computer" He responded but they both knew that he knew exactly what she was doing. He just wanted her to admit it. Yeah, because that's really going to happen Lisbon thought as she picked up the stapler threateningly. Jane, never one to give up even in the face of potential stapler induced injuries (after all, he had faced worse), simply smiled at her.

"Jane, you have exactly five seconds to get out of my office before I hurt you" Lisbon said slowly, trying not to throw the projectile that currently remained in her hand.

"Lisbon dear, all that pent up anger is going to hurt you or some innocent bystander one day" Jane informed her.
"I wouldn't call you innocent Jane" Lisbon replied as she moved the stapler behind her head. Jane decided that this was a good point to leave before he got hurt and he hi-tailed it out of her office to the safety of his couch. Once he was there and sure that a stapler wouldn't come crashing through the window he relaxed and picked up the computer. When he opened it, the pass code screen came up with the date of his families' deaths typed in the box. Jane smiled to himself as he deleted that and typed in Teresa Lisbon. Sometimes that woman had no idea…

That night…

Jane was in the attic hiding from Lisbon. After all, his plan wouldn't work if she caught him. He listened again but he could still hear computer keys clicking. Jeez, didn't the woman ever sleep? He thought as he looked out the window again. Despite the fact that it was nearly midnight, the city was buzzing with life. Only then did he hear the clicking cease and a door opening. Finally, the woman was leaving. After this, he was going to have a serious talk to her about getting a proper amount of sleep. Not that he was one to talk. When he couldn't heat footsteps any more, he peaked out the door to find the cost clear. He then proceeded to tiptoe out of the attic towards Lisbon's' office. After falling over twice (stealthy he was not) he decided that it would be easier to just walk. Once he got to the door, he then picked the lock, went in and quietly closed the door. Now to turn on the computer. Thanks to his escapade the other night he now knew how to turn it on and use it. It's amazing what you can learn when you need to he thought as he typed in her mother's name. Really, the woman should have a less obvious pass code he thought as he plugged in the USB. He opened the folder that he had found and copied his own file in there for her to find. This was going to be brilliant, well that's if she didn't kill him first. Ok, maybe he should have thought this plan through a bit more but once he found out her secret, he just couldn't resist. There was one thing he was sure of though; he will definitely know when she finds it. The whole building will know when she finds it.

The next day…

Jane had done it again. He had made another stupid plan and yes, he had caught the murderer but at what cost? A threatening phone call from the attorney general and a mountain of paperwork. The man could be so infuriating sometimes. Lisbon sighed and took a sip of her coffee. This could take a while she muttered as she looked around only to find no-one. She could indulge just a little before starting on the paperwork. That wouldn't be so wrong now would it? She opened a word document and began to type. However, when she went to save the document in the special folder that she kept just for this, she noticed an extra file. That's funny, she thought, I don't remember doing that, unless…

"JANE!"