I mean, sometimes it's not a KSG, it's just whatever I have at my bedside at the time. But no, I'm not joking. If I wake up before my alarm, I just do a quick check to make sure everything's okay, and go back to bed.
Well... yeah. I'll be honest, I remember seeing it in Modern Warfare 3 and Black Ops 2 like 12, 13 years ago and thinking, "this thing is pretty cool."