Adult Dean: I know what I said to Charlene was harsh, but I have to admit, it felt good to finally take control of things and stand up for myself. Now I just had one thing left to do.
Dean: [gasps] Ooh, Keisa! I was just looking...
Keisa: Save it, Dean. Charlene told me how cruel you were to her.
Dean: Wait. I-I-I was only trying to just be...
Keisa: Look. I need to be Charlene's friend right now. [Charlene sniffles]
Dean: What?
Keisa: It's like when you stopped being friends with me because Charlene asked you to. Well, Charlene needs me right now. And I can't be friends with you while she hates you. But you understand that. Right, Dean?
Adult Dean: Clearly, Keisa wasn't finished punishing me for what I'd done to her earlier. Turns out all 12-year-old girls need in order to become lifelong friends is a common enemy, and that enemy was me.