LOL, Nigel
And...
A very polite man named Hawarden
Went out to pick flowers in his gawarden.
If he trod on a slug
A worm or a bug
He would instantly say, "I beg pawarden."
and

She frowned and called him Mr.
Because in sport he kr.
And so in spite
That very night
This Mr. kr. sr.

Sorry, Bill D, but..

There was a young man of Japan,
Who wrote verse that never would scan.
When they said, "But the thing
Doesn't go with a swing!"
He said, "Yes, but I always like to get as many words into the last line as I possibly can "