Bill with inflamed penis

Bill had just returned home from a sales convention in Hong Kong. He
spent his days at the convention and his nights in the Red Light
district, and was now suffering from a painful and inflamed penis. He
hurried to the doctor, who diagnosed it as the Hong Kong Dong and told
Bill he would have to have his penis amputated.
Bill was shocked and sought a second opinion, only to be given the
same advice - amputation.
A friend recommended a Chinese doctor who practised traditional
medicine. The Chinese doctor confirmed the Hong Hong Dong diagnosis
but said there was no need for amputation.
"I'm so reieved!", said Bill.
"Yes", said the Chinese medico, in a week's time it will drop off by itself."