If you’ve seen the television ad for Riva coffee, you could be forgiven for thinking Australians perform spectacular shopping cart routines when they buy Riva. At least, that’s what the ad is telling us, right?

But what would happen if people actually did start swinging around their trolleys and splashing coffee all over the floor of a crowded supermarket? Those crazy guys from The Chaser’s War On Everything decided to test it out.

The result is simply hilarious. The confused looks on the faces of the customers are priceless, but their reactions are nothing when compared to the hostile supermarket staff.