So glad I'm passed that point in my life: I and my staff at my job work when there is work to do, and I send them home when we finish up. Most weeks that 20-30 hours of work, one or two times a year that's 60 hours a week, but they all love it. I don't believe in keeping people in seats because they are scheduled to work 7-4. So most days we all show up at 7, and by 1 I'm sending them home. Luckily my executive staff fully supports my management style.