Not just that, but it creates a true "us vs. them" mentality in an organization where you're all on the same team. I've found in my career that there are very

Not just that, but it creates a true "us vs. them" mentality in an organization where you're all on the same team. I've found in my career that there are very few people who want things done on extremely short notice with short deadlines for shits and giggles. Most of the time they are responding to some external (or higher level internal) pressure. Even if it is due to less than ideal planning, they are typically aware that they are asking a lot. Of course, that is in reasonable work environments.