A little boy got on the bus, sat next to a man reading a book, and noticed he had his collar backwards. The little boy asked why he wore his collar backwards.
The man, who was a priest, said, 'I am a Father!
The little boy replied, 'My Daddy is also a father, but he doesn't wear his collar like that!
The priest looked up from his book and answered, "I am the Father of many!
The boy said, "My Dad has 4 boys, 4 girls and two grandchildren and he doesn't wear his collar that way!'
The priest, getting impatient, said. 'I am the Father of hundreds', and went back to reading his book.
*The little boy sat quietly thinking for a while, then leaned over and said, "Maybe you should wear a condom, and put your pants on backwards instead of your collar.*