Is there anywhere in Haviland to go for a night out?

I don't think there is anything in Haviland proper, but you are a hop and a skip (a mile and a quarter) from Hyde Park and there you can hit the Hyde Park Brewing Company. They have fantastic beers, tasty food and open mic nites. Also nearby is Darby O'Gills, a very cool Irish bar. And there are plenty of other great restaurants and bars in Hyde Park. There is also the Roosevelt Theater and the Hyde Park Drive In Theater.