There are a few things in this world we all refuse to change our minds about. It could be Hellen Keller's credibility or Call Me Maybe being the greatest song of all time. Here, Lily unpacks all the discussions where no one can sway her. Facts and figures involved? Doesn't matter. Actual evidence to disprove her opinion? Nice try! And maybe once in a while, there will be someone joining her to try and change her mind. But as the saying goes, argue with the wall.