I watched this video the other day and would like to add some comments.
I have a team of 3 P.Es that work for me. Sometimes, I have a few guys who will contract when things get busy. A few times a year, I may ask my guys (and gal) to work 60,70,80,90, or every hour during a week. I do not know of any established engineer where this is the norm for every week. It is harder on the younger guys, but this is called proving your worth. Almost every professional has a period of time of "over doing it".
I put myself in the bosses shoes and thought about how I would face a professional employee wanting to work when it was convenient for him. In my head, I would say F&^% off!!!!!!!! Someone telling me that would make me so angry and heres why. As a part of a team everyone must pull his or her wieght in order to get the project done on time. If I was to tell Dave it would be okay for him to cut back on his hours, I would be asking everyone else to work and be away from thier families more. Is that fair? Just because one guy's wife forgot it is her husband's long hours that pay for her very comfortable lifestyle? I damn sure wouldn't go into my personal life and tell the guy, "I wish I would have saved my family". (As a side note Ms. Defiant even with 10% less brain power than me knows where her bread is buttered. She doesn't complain about what I do. She understands what it means to our family. I am so greatful because of her support)
For any witnesses who saw this and thought, "I need to confront my boss just like this guy did." Here's what would really happen. I would tell Dave I am very sorry he feels this way. I will do everything to make it better for him. I would ask him to send me an email stating what schedule he would be able to work. (This would put him in violation of the employment agreement I have with all my employees. My agreement states you will do whatever job I ask at whatever time.) I would ask him to continue as normal for a few weeks so I could move somethings around to accommodate his request. I value his work and all of the things he has done for me and reasure him I will get on this right away. After he left my office, I would call My DO and tell him to come see me and close the door when he comes into my office. I would tell him Dave has lost his mind to his cult we need to start looking for his replacement immediately. I would keep Dave on his same schedule until I got a new person hired and trained. I would then tell Dave I am not able to meet his request as per his email. John here has no problem doing whatever I ask, whenever I ask. See you.......
I am sure someone will say that's cruel, but it is the most fair thing to everyone else but Dave. I can't throw multiple people under the bus to make his wife happy.