An entrepreneur in New Zealand is looking at possible criminal charges after putting a mannequin in a coffin and floating it down a river.  "The Dominion Post" says Dan Herbison put the marketing stunt together to promote his job-finding website.  The mannequin was holding a sign that said "If only I'd advertised for an electrician... I wouldn't have tried to fix it myself."  Police were called out to the spot where the coffin washed up on the riverbank, and are now considering charging Herbison with wasting police time.