Original Commentary

Yes, because they're scroungers. They'll probably try to sell it back to Brisbane tomorrow, for ten bucks - Terrence

Modern Commentary
You might say "Even if the microwave had issues and was drawing considerably more power than expected from a circuit that wasn't designed for it, this wouldn't happen unless a lot of other things went wrong with the building's wiring".

Well, there's a lot of other things wrong with the building's wiring, turns out. - Terrence