We developed a unique solution. One of the most eloquent symbols of Zimbabwe’s collapse is the Z$ trillion dollar note, a symptom of their world record inflation. This money cannot buy anything, not a loaf of bread and certainly not any advertising. But it can become the advertising. So, we turned the money into its own medium by printing our messages straight onto it .In rush-hour traffic, malls and universities millions and billions were given out one note at a time. We sent bundles of cash to captains of industry, politicians and media personalities. Wherever the Zimbabwean was sold, we put up posters made of real money. At every public place we could, we had a poster-with notes that people could detach to keep the email address. We made trillion dollar wallpaper murals and even made the world’s first billboards out of real money.