Chilling on the beach of Barceloneta, Catalunya, a beautiful sunny day with the temperature just right. A hawker walked past me, touting his product not too differently from the one I’m familiar with on the traffic lights of Port Harcourt, Nigeria. Of course, he wasn’t the only one. As a matter of fact, there were tons of them aggressively marketing their products and services to … Continue reading Mojito: A lesson from Barcelona.