Open since 1966 in a part of the north side barely hanging on to its working-class roots in the face of gentrification, the pink-painted Rosa Mia Inn sits across from Lakeside Amusement Park and is almost as much of an institution. Even though ownership recently changed, little else about the bar has: There's nothing but Bud and Coors on draught, and during twin happy hours — from 10 a.m. to noon and 4 to 6 p.m. — the beer and wells are some of the city's cheapest. Cheap booze is always nice, but it's the loose, anything-can-happen vibe that puts the Rosa Mia in a different dive-bar category. The cheap liquor attracts regulars salty and sweet, and the jukebox is liable to start a hoedown. Add in some pinball and skill games, TVs for sports-watching and the collected atmosphere of decades of drinking, and the Rosa Mia Inn is home to one of the happiest happy hours around.