A Bit of Variety Fred and Jim are having a quiet beer one night when Fred announces that he's going to divorce his wife. ""Good grief,"" says Jim, ""You and Sue are the happiest couple I know. Why on earth would you want to divorce such a lovely woman after all these years of obvious bliss?"" ""Well,"" replies Fred, ""Truth be known I'm just bored with pokin' the same hole night after night after night. I guess I'm hankerin' for a bit of variety."" Jim thinks for a while and then suggests, ""Wel…