CROMWELL -- Local worm salesmen, beware. As 13-year-old Joe Cadieux learned recently, Cromwell can be a hostile environment for those looking to break into night crawler vending - particularly if they advertise with a yard sign. A worm business that Joe has operated since he was 10 was shut down two weeks ago when Cromwell's planning and zoning commission issued a cease-and-desist order because the teenager's sign violated local zoning regulations It's ridiculous," said the middle school student, who made $5 to $10 a month selling worms collected from his front yard, where they are plentiful after spring rainstorms. Most...