Tourism was the country’s biggest earner in 2010, just nudging ahead of dairy and putting $9.5 billion into the nation’s coffers. And while New Zealand has rarely had to deal with image crises in the past, the recent quake in Christchurch and the ensuing media coverage will have a detrimental effect on visitor numbers. But, for all those patriotic souls out there, there are ways you can help to get the visitors coming back.