So I just watched the performance back, and there's a moment near the end where Jessica, dressed in what I'm sure is tin foil, does a very speedy but ~80-point turn bent over as if to do an impression of a Roomba. And in that genuinely hilarious moment, I can't help but derive some form of deeply ironic appreciation. This is particularly weird because the concept of irony is lost on Australia's Eurovision history. It's almost like they took my demand advice to "reflect why they wanted to be a part of Eurovision for 30 years rather than how to come top 5 once they get there." More power to 'em. Please don't lose the Roomba twirl, Jessica; it makes me crack up every time.