"Then Jesus came to them and said, ‘All authority in heaven and on earth has been given to me. Therefore go and make disciples of all nations, baptising them in the name of the Father and of the Son and of the Holy Spirit, and teaching them to obey everything I have commanded you. And surely I am with you always, to the very end of the age.’" (Matthew 28: 18-20 NIVUK) Coca Cola has been around since 1886. It is estimated that 97% of the world’s population has heard of it and more than 50% of them have drunk a can of it. If God had given the task of world evangelisation to the Coca-Cola Company, it would almost be complete by now. So, what is their secret? Effective and targeted advertising! Even in the Atacama Desert in Peru, the driest place on the face of our planet, I saw a sign for Coca-Cola at the side of a road, which was hundreds of miles from where people lived! Every believer ought to be a walking billboard for the Christian faith – so, get out there today and do your bit to "make disciples."