A pastor, known for his lengthy sermons, noticed
a man get up and leave during the middle of his
message. The man returned just before the conclusion
of the service. Afterwards the pastor asked the
man where he had gone.

"I went to get a haircut," was the reply.

"But," said the pastor, "why didn't you do that before
the service?"

"Because," the gentleman said, "I didn't need one then."