T-minus 1 day- hand luggage

QANTAS has finally updated their baggage information. Or i just couldn't find it last time i had a look. In Summary; your only allowed a one small backpack, no liquids except a small amount of medicine, or baby food and milk. Electrical equipment is allowed, though it will most likely be examined. And we may be touched up- i mean pat down, and our shoes may be X-rayed. I wonder if they'll x-ray my thongs.