1. Invest that money into services, technology, innovation, social welfare policy and important economic reforms that will help to maintain prosperity and economic growth for all Australians (no matter what age or demographic they belong to) well into the future.
2. Boast about how such an achievement demonstrates how they are such good economic managers and use this to vindicate the mob who voted for them, whilst doing nothing to promote Australia’s economic future.
3. Splurge all of that money for various pork barrelling projects to improve their chances of winning another term of government or to ensure that if they lose the next election that the incoming Labor government will be locked into long-term spending commitments (which is what Howard did in the lead up to his election loss)
(Sure there are lies.. but then there are LIES!)
4. Anything else you can think of?
The introduction of unicorns and mermaids.