Even as I set up my “excuse,” my gaze never left my target. I scanned him from head to foot, noticing and memorizing. He looked older than I’d first thought. Maybe early fifties. Casually dressed in jeans, a pullover and a jacket. A generic navy blue jacket. No insignia or markings. Likewise there was nothing about his appearance to draw the eye—brown hair, short beard, nondescript looks.

When he walked out to the smoking area, no one would notice. When he left, no one would notice. If he lingered, someone might think only “Is that the same guy who was there an hour ago?” but it would be a fleeting thought, chased away by his very mediocrity and the conviction that he probably just looked like someone who’d been there an hour ago. That was the goal in our business—to blend in, to pass unnoticed.

While I had to admire his skill, it didn’t make my task any easier. How would I pick him out from a crowd later, if I needed to? Even his sneakers were generic, and he’d probably be savvy enough to change them if he suspected a tail. I was too far to see distinguishing features—a scar, a tattoo, a crooked nose, a chipped tooth—and even if I could, I couldn’t accept them at face value. I’d been known to slap on a fake mole or birthmark just to give people something to focus on. Jack had taught me that. Witnesses love distinguishing features. If you can’t avoid being seen, it may be smart to give them one.

All I could do with this guy was focus on what would be hard to disguise. General height was one thing—lifts can only give you a couple of inches. Bone structure, too. He was broad-shouldered and burly. While it’s harder to fake being thin, his size gave me an attribute to remember. Facial shape was another thing. It takes a lot of work to change that—and it’s not something you can do as quickly as pulling on fresh clothes. So I measured, taking mental notes until I was reasonably sure I could find him in a crowd.

So I could follow him. But could I kill him? Here? Now?

My free hand slid under my jacket, finding the gun I’d taken from the car. I pulled it out, getting a feel for the unfamiliar weapon. Tested the weight and slid my hand around the grip, my gaze still on my target, cell phone still at my ear, my mind only half focused on the gun, but automatically running through the details—how close I’d need to get, the quirks of this particular model. My fingers were as keen as a wine connoisseur’s nose, recognizing the gun by feel, regurgitating everything I knew about this model.