On August 27 2019, we at Omaha Maker Group interrupted our usual meeting schedule to hold our annual birthday party. We had a potluck dinner, then ate cake and chatted until it was time to start events. We had an aluminum melting demonstration, the we took turns popping the air cannon. After it got dark enough we were treated to a Tesla Coil concert. The weather was perfect and cicadas serenaded as visitors, family members and members spent a pleasant evening together.