Whilst Crossing the Bridge...

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.