I'd forgotten that Ernie Wise fancied himself as a bit of a crooner, but not for long as his opening title song - "Riv-yerra Touch" sets the cat-sat-mat style of lyrical tone for this really rather ordinary comedy. He and Eric Morecambe are traffic wardens who accidentally try to put a parking ticket on the mother of all British VIPs. They reckon it's best to get out of there and so head to the Cöte d'Azur for an holiday. Before they even get through the douanier, their dilapidated old motor has been marked to be part of an operation to smuggle some valuable jewels out of the country. Paul…