Think Think!!!!

A wise man once sat in the audience & cracked a joke. All laughed like crazy.
After a moment he cracked the same joke again and a little less people laughed this time.
He cracked the same joke again & again, When there was no laughter in the crowd, he smiled and said,
"When u can't laugh on the same joke again & again, then why do u keep crying over the same thing over and over again. 'Forget the past & move on'…"