I had one of these when I was in my early twenties. I had been trying to locate a persistent crash that seemed to occur randomly in a modem terminal written in

I had one of these when I was in my early twenties. I had been trying to locate a persistent crash that seemed to occur randomly in a modem terminal written in 6502 assembly. I'd been at this non-stop for weeks, and had been just working and sleeping, poring over and over the code with no clue. As I remember it, one night I was dreaming that the code was slowly scrolling up a screen in front of me, and one line was colored red. I woke up at that point and knew what the problem was. I think I just got dressed and went directly into work rather than try to go back to sleep. Since then, I've had fresh insights after sleeping on a problem and coming back in the next day, but I've never had another instance of my brain saying "It's right here, you idiot!" to me in a dream.