A farmer had five female pigs and, as times were hard, he had decided to take them to the county fair and sell them. While at the fair, he met another farmer who owned five male pigs. After talking a bit, they decided to mate the pigs and split everything 50/50. The farmers lived sixty miles away from one another and so they agreed to drive thirty miles and find a field n which to mate their pigs. The first morning, the farmer with the female pigs got up at 5 AM, loaded the pigs into the family station wagon, which was the only vehicle they had, and drove the thirty miles.©JOKEDEMO.COM

While the pigs were mating, he asked the other farmer, "How will I know if they are pregnant?" The other farmer replied, "If they're in the grass grazing in the morning, then they're pregnant, if they're in the mud, then they're not."©JOKEDEMO.COM

The next morning they were rolling in the mud, so he hosed them off, loaded them again into the family station wagon and proceeded to try again. This continued each morning the following week until one morning the farmer was so tired that he couldn't get out of bed. He called to his wife, "Honey, please look outside and tell me if the pigs are in the mud or in the field."©JOKEDEMO.COM

Neither," yelled his wife, "they're in the station wagon and one of them is honking the horn."