Almost seems like you didn’t read the article.
The first sentence was enough for me.
I'm out the door off to an invigorating day of honest work, and I'm not gonna let it be spoiled by anyone offering me a suggestion of fatigue about anything before it even gets started.
And when I get home I'm gonna give thanks for it and then give thanks for a nice meal too and then a solid night's rest.
Tomorrow this same guy will be offering the same suggestion to someone else in a different way:
"You sure look tired. Does it hurt in your back yet?"