The Stackchain community creates Lighting Rings of Fire together within the community. We've made 5 so far and plan on doing more. It's a great way to provide support to plebs and get them the Lightning experience they need. Stackchain is a bitcoin buying group on Twitter ;) We have gamified the buying of bitcoin. We have bought over 3.4M USD worth of bitcoin over the last 5 months. https://www.stackchainsignal.com to learn more.