Have you ever done enjoyable work,
But toward supper time,  
After a long, long day,
A satisfaction sets in,
Almost a fullness,
A readiness to stop for the day...

I know this feeling.
I understand Robert Frost's poem,
"After Apple Picking."

I loved haying on the ranch,
But after 14 hours' roaring up and down
Long alfalfa fields,
I was content,
Ready to shut down for the day,
Ready to climb down from the old John Deere,
Ready to walk, dusty, to the old truck
Waiting in growing darkness.

I recall listening for sounds of night coming on:
Crickets rasping against the cooling day,
Nighthawks' screeching, veering for insects,
Soul-mourning cries of coyotes,
All teamed against the ghosts of day:
Tractor's roaring echo in my ears,
Thumping memory of lurching over clods,
Dust clogging my itching eyes and throat....

The old tractor, too, was content
Sitting silently,
Cooling in the twilight.