They Had a Wonderful Marriage

They had a wonderful marriage.

But then he
Found on-line
A book called
"How My Husband's Affair
Became the Best Thing
That Ever Happened to Me".
He thought it was a funny title
So he gave a book to his wife
As a joke.
It wasn't funny, she said.
Indeed was not, he found out.
She was having an affair
And didn't feel it should be
The best thing that ever happened
To her husband.

So she left him.