As far as I got a lot. The main reason is that, with limited effort, you see your progress (tasks move). Moreover the management is really enthusiastic of the

As far as I got a lot. The main reason is that, with limited effort, you see your progress (tasks move). Moreover the management is really enthusiastic of the approach, so they're often showing to guests (like I was) and promoting the activity as something unique of "their guys", so I guess this also makes people proud of what they're doing...