Here is a place for people to list things we KNOW happened in Paris between Jenny and Gibbs. Their mission is still shrouded in much mystery, but we do know some things.......

• A flashback (Kill Ari, Part I), shows a very short, yet steamy bedroom scene between Jenny and Gibbs, proving that they did have a love affair in Paris.

• A flashback to Paris '99 from Probie:

Jenny: I remember you covering for another agent--who messed up.
Jethro: What agent was that?
Jenny: You know damn well what agent.
Jethro: Oh, you mean that time you shot that guy.

• Another flashback shows they shot some Russians on a mission
  

In EX-FILE Gibbs Tells ex wife "You..Me...that was my fault ....and she says before getting in the car to leave,,,"We still have Moscow" Could his wife have been an agent also, and shot the Russian ?