"You're in incredible shape," the doctor said. "How old are 
you again?" 

"I am 78." The man said.

"78?" asked the doctor.  "How do you stay so healthy? You 
look like a 60 year old." 

"Well, my wife and I made a pact when we got married that 
whenever she got mad she would go into the kitchen and cool 
off and I would go outside to settle down." the man explained.

"What does that have to do with it?" asked the doctor.

"I've pretty much lived an outdoor life."