Work Text:
While Booker served as backup, Nile infiltrated an army base searching for a corrupt General selling information. It wasn't hard to find the General, and as the day progressed, Nile got an idea of how they could extract the General without anyone noticing it, so she sent a short message to Booker that he should meet her at the motor pool just before midnight.
As Booker worked his way towards the motor pool, he saw Nile hiding behind a lorry, clearly observing something or someone, so he couldn't resist teasing her by sneaking up on her as silently as he could.
Booker: "Booooooo!"
Nile: "Booker, you bloody idiot. Why?"
Booker: "I'm maxing out your adrenaline. Fear keeps you fast. Fast is good."
Nile: "Do people ever shoot you for being stupid?"
Booker: "Well, if you want an answer to that question, you should ask Joe about Montenegro 1998."
The day after:
Nile: "What happened in Montenegro in 1998?"
Joe: "Booker thought it would be funny to sneak up on me, while I was dealing with some weapons, and I tested one of the guns on him by shooting him in the ass."