quicko: soap suds

Australians might be good at saving water, but they are bad at washing dishes.

That shouldn't take too much thinking to figure out.

But also, let me just add that they're particularly bad at washing dishes because they refuse to rinse them after they've been washed. They don't seem to realize that, as my American co-worker so astutely pointed out, you're not supposed to eat soap. But maybe it's all intentional, in a subconscious sort of cleansing of all their unrepeatable language.