Sure there are predicted lows in the single digits for the next couple days but what a better way to get over cabin fever than a round of mini golf? The family fun park adjacent to the Constitution Center, Franklin Square features a colorful carousel, fountains, even a Stephen Starr outpost serving up burgers, dogs and shakes (which doesn’t open til 3/22). So grab the kids, get outside, and blow the stink off, spring is coming.