On Mondays, we exempt ourselves from all the things we normally do.
We have a special set of rules for Mondays. They're not really rules, per se, but more like... suggestions.
When we're really feeling lazy, we just plead guilty to everything and hope no one notices.
It's not really about being a good person, it's just about being efficient.
When the Monday blues get you down, we just give in and say, "Fine, I'll just do it."