I think the big dirty secret is that even in the office, there is a need for down time. The problem is that my options are limited, so I sit at my desk and look at the same stupid web sites in a clandestine manner. Or I get up and go for a walk, and try to get some fresh air. But my office building sits on an interstate and there are no walking paths or benches in sight.

At home, my breathers are more energizing, which is the point.

I can't believe how ridiculous it is that managers feign surprise when they are told that a task estimated at 4 hours will take a calendar day to complete. That is the nature of the work.