Abby and Tim in a picture from the 10th season finale of NCIS.
The team is all together in the NCIS Season 10 finale.
Tony, Abby, Gibbs and Ziva in the 4/9/13 episode of NCIS, "Chasing Ghosts."
Abby and Ziva on the March 19, 2013 episode of NCIS.
A photo from the February 5, 2013 episode of NCIS, "Canary."
Abby's hair is looking crazy in this photo from the February 5, 2013 episode of NCIS.
NCIS' Abby and Tim in the January 29, 2013 episode, "Hit and Run."
Abby gives a talk in the January 29, 2013 episode of NCIS.

NCIS Quotes

McGee: All right. Well you should probably know that Abby and I used to date?
Bishop: Ew. Like, each other?
McGee: Yeah.
Bishop: Wait - isn't that a violation of rule 12, never date a....
McGee: It was a long time ago. After we'd broken up, one night I went to her lab. Found a scribbled piece paper; a list. Potential boyfriends had to fulfill certain conditions by a pre-arranged date or else, goodbye.
Bishop: Such as.
McGee: Things started off relatively normal: opening the door for her, flowers, putting the seat down. Then around number 8, it gets uh...
Bishop: What?
McGee: Does she know you have these?
Bishop: Does she know you have these?
McGee: Yeah she wasn't happy when she found out.
Bishop: These are all very specific.
McGee: Yeah.
Bishop: These ideas apply to you?
McGee: No those rules weren't in place when we were together. At least I don't think so.
Bishop: What's with the two month cutoff? Abby's sabotaging herself. I've seen stuff like this before. We have to talk to her.

McGee: Rule number 70 - keep digging till you hit bottom.
Abby: McGee! There is no rule 70.
McGee: Well, I--
Abby: You just made up a rule. This McGibbs thing has really gone to your head. I don't even recognize you right now.