You had to get out of them occasionally, those Australian country towns with the funny names: Wagga Wagga, Wee Waa, Woy Woy. Once, after a devastating week wiped out more than $4 trillion from the global stock exchanges, one of the local papers boasted a banner headline: WAGGA WAGGA WOMAN WEDS WOY WOY TOY BOY. You had to make an effort from time to time to get out, even if it meant flying all the way across the Nullarbor to go to a Valentine’s Day party. In the centre of Wee Waa, across the road from a church and the…