Secret of Grandpa

[uk666]

Secret of Grandpa

Grandpa was celebrating his 100th birthday.

Everybody complimented him on how healthy, athletic and well-preserved he appeared.

"I will tell you the secret of my success," Grandpa said, "My wife and I were married 75 years ago. 

On our wedding day, we made a solemn pledge. Whenever we had an argument, or fight, the one who proved wrong would go outside and take a walk for 5 kms. Gentlemen, I have been walking in the open-air day after day for some 75 years now."

One friend further asked, "But your wife is also slim and energetic?"

Grandpa said, " my wife uses to follow me, checking whether I go for 5 kms or I just sit in a park!!!"