Sleeping by Raymond Carver

He slept on his hands.
On a rock.
On his feet.
On someone else’s feet.
He slept on buses, trains, in airplanes.
Slept on duty.
Slept beside the road.
Slept on a sack of apples.
He slept in a pay toilet.
In a hayloft.
In the Super Dome.
Slept in a Jaguar, and in the back of a pickup.
Slept in theaters.
In jail.
On boats.
He slept in line shacks and, once, in a castle.
Slept in the rain.
In blistering sun he slept.
On horseback.
He slept in chairs, churches, in fancy hotels.
He slept under strange roofs all his life.
Now he sleeps under the earth.
Sleeps on and on.
Like an old king.

[OK, slept as past tense and past participle of sleep, but you get the idea: such grammar ‘advice’ – the above wasn’t directed at students so not a teaching suggestion which would have made this response so much more angry – isn’t always good advice…]