How about these? Try to read them aloud:
The bandage was wound around the wound.
The farm was used to produce produce.
The dump was so full that it had to refuse more refuse.
We must polish the Polish furniture.
He could lead if he would get the lead out.
The soldier decided to desert his dessert in the desert.
Since there is no time like the present, he thought it was time to present the present.
At the Army base, a bass was painted on the head of a bass drum.
When shot at, the dove dove into the bushes.
I did not object to the object.
The insurance was invalid for the invalid.
There was a row among the oarsmen about how to row.
They were too close to the door to close it.
The buck does funny things when the does are present.
A seamstress and a sewer fell down into a sewer line.
To help with planting, the farmer taught his sow to sow.
How can I intimate this to my most intimate friend?
I spent last evening evening out a pile of dirt.
If you have a rough cough, climbing can be tough when going through the bough on a tree!
Let's face it - English is a crazy language.