Let me ask you a question: if you had the choice between drinking 4 espressos or 1 cappuccino, what would you choose if you wanted to sleep well at night? If y

Let me ask you a question: if you had the choice between drinking 4 espressos or 1 cappuccino, what would you choose if you wanted to sleep well at night? If you follow PGs logic, it shouldn't matter because 1 cappuccino is the same amount of liquid than 4 espressos, but we all know it does, right? Same goes for working on weekends. If all you need to do is solving a super-interesting engineering problem then go for it. If you are firefighting customer escalations in four failed IT projects at the same time, then I'd recommend to take a break.