Dan went to his appointment with the urologist.
In the examining room he told the doctor, "Don't laugh!"

"Of course I won't laugh, " the doctor said.
"I'm a professional. In more than twenty years
I've never laughed at a patient."

"Okay then, " Dan said, and proceeded to drop his trousers,
Revealing the tiniest 'Willie the doctor had ever seen.
It wasn't any bigger than a triple A battery.

Unable to control himself, the doctor started giggling,
Then fell to the floor laughing hysterically. Ten minutes
Later he was able to struggle to his feet and regain his
Composure.

"I'm so sorry, " he said. "I really am. I don't know what
Came over me. On my honor as a doctor and a gentleman,
I promise it won't happen again. Now, what seems to be
The problem?"

"It's swollen, " Dan replied.

FROG