Is it safe to come out yet? Have those rug-rat Royals departed for the motherland? Has Kate and her fascinators and her fascinating hubby taken their leave? Yes I think the royal reprobates have retreated. The royal youngsters. I don't know why but Canadians from coast to coast to coast had the worst incontinence problem known to this nation. Young and old everywhere wet their pants, drooled and cried over the dynamic duo known affectionately as Will and Kate. On Saturday Kate left Canada behind. But I suppose we should count ourselves lucky we had the youngsters tour our nation rather than their grandfather. Prince Philip, the Duke of Edinburgh , after all, would only have insulted us. Oh, yeah. Don't believe me? Let me give you a few examples. The recently turned 90 year-old has stuck his foot in his mouth more times than a pair of mating centipedes. The royal geezers. Britain's Daily Mirror newspaper rain a piece last week commemorating Prince Philip's 90th birthda...