A man went to a barbershop to have his head cut and
his bread trimmed. As the barber began to work, they
began to have a good conversation they talked about
so many things and various subjects. When they
eventually touched on the subject of God, the barber 
said:
"I don't believe that God exists"
"Why do you say that" asked the customer.
"Well, you just have to go out in the street to realize
that God doesn't exists. Tell me if God exists, would
there be so many sick people? Would there be
abandoned children? If God existed there would be
neither suffering nor pain. I can't imagine a loving
a God who would allow all of these things."
The customer though for a moment but didn't
want to start an argument. The barber finished his
job and the customer left the shop. Just he left the
barbershop, he saw a man in the street with long,
stringy, dirty hair and no untrimmed bread. He 
looked dirty and unkempt. The customer turned
back and entered the barbershop again and he said
to the barber:
"you know what? Barbers do not exist"
"How can you say that?" Asked the surprised barber.
"I am here, and I am a barber.
And I just worked on you"
"No" customer exclaimed. "Barbers don't exist
because if they did, there would be no people
with dirty long hair and untrimmed breads,
like that man out side."
"Ah, but barbers Do exist!
what happens, is,
people do not come to me."
"Exactly!" Affirmed the customer. "That's the point!
God, too, Does exist!
what happens, is, people do not come to Him and do
notlook for him. That's why there's so much pain and
suffering in the world."