A horse and a ram were sitting in a bar. ""Fancy another beer?"" said the horse. ""It's thirsty work pulling that cart all day."" ""I know what you mean,"" replied the ram. ""I've been stuck in a field all afternoon with no protection whatsoever from the sun. And the only water we get comes in a through that is filled with grass, muck and wool. I've been gasping for a cold beer since about three o'clock."" ""It's appalling the working conditions we have to endure."" said the horse. ""Tell me abo…