And one of the things that throws some software estimates out the window is when a developer/programmer gets in the zone. There have been times I've hammered ou

And one of the things that throws some software estimates out the window is when a developer/programmer gets in the zone. There have been times I've hammered out a problem that I had spent days on in a few hours when the inspiration/flow/etc. hit. Something I would have guessed would have taken me a few days more, I end up hammering out in 3 hours. And when you pull these kinds of tricks... People think you can do it again... and again... and again as if it was something you could just conjure out of thin air. There are many papers written on this topic. I've been playing around with a few ways to achieve this more frequently, and it has worked to some degree, but it's not something I could rely on in the heat of battle.