The Jennifer "JJ"Jareau principle In the critically acclaimed US TV Show Criminal Minds , Jennifer "JJ"Jareau a.k.a "JJ" quoted nicely her exit interview in the 2nd episode of the 6th Season. Here's what I named it the Jennifer "JJ" Jareau principle. I'm thankful for my years spent with this family; for everything we shared, every chance we had to grow. I'll take the best of them and lead by their example; where ever I go. A friend told me to be honest with you, so here it goes. This isn't what I want, but I'll take the high road. Maybe it's because I look at everything as a lesson, or I don't want to walk around angry. Or maybe it's because I finally understand. There are things we don't want to happen, but have to accept; things we don't want to know, but have to learn, and people we can't live without, but have to let go. As you can see,