Originally Posted by
thx10
US but wife is a citizen of AU
Not necessarily the cheapest way, but if your wife has family in Australia, you can order flowers online for delivery to an Australian address and get 5 points/A$1.
http://www.qantas.com.au/fflyer/dyn/...tasFreqFlowers
RadioBloke doesn't fly often but has been told

that this is the best way to keep his point from expiring.