Retouch Run was an idea I had one day, when my friends was curious about my retouching process. The challenge was to retouch quickly, so I can the video ready for my friends to see the next day. And it slowly turned into a fun challenge and training for myself to retouch within an hour. The challenge helped me approach my mistakes quickly and differently, rather than relying on using Undo. I would recommend doing speed run challenge to any retouchers and photographers who's looking to improve on their workflow.