 Enjoy bounce houses, delicious food trucks, refreshing drink stations, and live music from the playback band playing music from the 70s, 80s, 90s, and today's hits. And the highlight of the night, a spectacular fireworks show that will light up the sky. Visit sandhallerresort.com and get your tickets today. This Saturday, Henry Mueller will change the world. He has no idea that's what he's going to do. He only knows that he went to justserve.org and signed up to spend time at a senior center Saturday morning.