I've known a few people whose primary office is in their house, like
mine is. And I don't understand it when they say statements like this:

“Working from home is great. If I decide the grass needs to be mowed,
I can just mow it.” — This statement was from a manager who works for
a large multi-national electronics company.

I just don't get it. How does he have spare time? Is he underemployed?
Or am I just messed up?