You can keep your Monte Carlos, your Tim-Tams and your Scotch Fingers. South Australians love Yo-Yo biscuits. Not heard of them? That's because 95% of all production is sold in SA. https://www.delicious.com.au/food-files/article/yo-yo-arnotts-biscuit-found-only-south-australia/z3gciwmd #yoyoBiscuits