A little girl and her father were crossing a bridge.
The father was kind of scared so he asked his little daughter:
"Sweetheart, please hold my hand so that you don't fall into the river."
The little girl said:
"No, Dad. You hold my hand."
"What's the difference?" Asked the puzzled father.
"There's a big difference," replied the little girl.
"If I hold your hand and something happens to me, chances are that I may let your hand go. But if you hold my hand, I know for sure that no matter what happens, you will never let my hand go."
(from the internet)