Lunch Bar (named Picnic outside South Africa) is no ordinary chocolate bar: it’s a bar that’s packed full of amazing stuff like wafer, nuts, caramel, and chocolate which all come together to give you much, much more than you’d expect. It’s thus the chocolate bar of choice for talented people who have much. much more to themselves than meets the eye.
Oh, and if you’re not fluent in South African slang, “oviaas” is a colloquial way of saying “obviously”, a term popularised by the Lunch Bar commercials.