Outback was promoting steak combos: Steak & Shrimp, Steak & Crab Legs, Steak & etc. The "&" complemented the steak and The Komplimentary Koala complimented people on Twitter. When users tweeted @komplimentarykoala he responded with some pretty sweet sounding compliments. 

We recorded the Koala's sweet, swet voice live and then tweeted out his complimentary responses live.