There's a karaoke bar on battlefield called Friends. On Wednesday nights (I think. It's once a week.) Before karaoke starts local musicians will get onstage and sing their own songs and tell the stories behind them. Also, karaoke is also a ton of fun, or you can play pool. I've met so many cool people there while deafening people with my horrific singing lol. Also, the Springfield Nature Center is a great way to get some exercise, enjoy the outdoors, and see some wildlife. It isn't exactly the best place to meet new people, but amazing for those days when you need to unwind and enjoy the outdoors.