bride and her father

Everyone in the wedding ceremony was watching the radiant bride as her
father escorted her down the aisle to give away to groom. They reached
the altar and the waiting groom; the bride kissed her father and placed
something in his hand. Everyone in the room was wondering what was given
to the father by bride.The father could feel the suspense in the air and
all eyes were on him to divulge the secret and say something.
So he announced "Ladies and Gentlemen today is the luckiest day of my
life."Then he raises his hands with what his daughter gave him and
continued, "My daughter finally, returned my credit card to me."The
whole audience including priest started laughing but not the poor groom.