Lainey Wilson‘s tour schedule is taking her to Australia this month, so it’s only fitting that country music’s most famous Aussie, Keith Urban, gave her some pointers about what to expect. A new social media clip shows Wilson flagging Urban down, bags in hand. He loads her stuff into his pickup truck and she jumps in the shotgun seat, and en route to the airport, Urban tells her everything she needs to know for her first visit Down Under. “Do you guys have, like, big snakes and everything like that?” Wilson asks. “Yeah,” Urban replies, “although the little ones are usually the bigger problem. …