There were only a few coins in the hat. A man was walking by. He took a few coins from his pocket and dropped them into the hat.
He then took the sign, turned it around, and wrote some words. He put the sign back so that everyone who walked by would see the new words.
Soon the hat began to fill up. A lot more people were giving money to the blind boy.
Both signs told people that the boy was blind. But the first sign simply said the boy was blind.