Bringing light to a cause in their own self-aware and tongue in cheek way, Rankin and James Corden have teamed up to support Sightsavers and World Sight Day, which is today. Corden is being his altruistic and self-deprecating self, all the while poking fun at the ways charities push you for your money, to help development organisation Sightsavers raise awareness of avoidable blindness. Our favourite is number two. Get in on the joke on twitter by following #feelbad4 and find out how you can donate and help at sightsavers.ie.