Sunday, May 19, 2013 Published May 20, 2013 at 864 × 576 in Sunday, May 19 139: May 19Chaos 139: Sunday, May 19, 2013 – Mix a drop of cooking oil with a small, reflective dish of water and a hint of food colouring. Add drops of water from a height and hit with a high-speed flash … totally unpredictable results.