Two old men were arguing over their doctors.
The first one said, “I don’t trust your doctor. For nearly a year, he treated old Smitty for his kidneys, and then Smitty up and died of liver failure!”
“So what makes you think your doctor is any better?” asked his friend.
“Because when my doctor treats you for a kidney ailment, you can be damn sure you’re gonna die of a kidney ailment!”