Wendy Lumsdaine. Puerile #salchallenge Once a year, the League sponsors a 30 day creative challenge open to artists everywhere, working in any media. Daily challenges will be delivered to your inbox via V. Notes starting January 1, 2021. Subscribe to V. Notes. They’re fun and they’re free! Will there be prizes? Yes, there will be prizes. The 30 day challenge starts soon. Who are you going to rope into doing it with you?