“Mikey (Froemling) fell off a bridge and hurt his ankle,” Dallas Kilpatrick was telling someone on the phone, and with that the session took a decidedly mellow turn. We wound up at Estabrook Park, where an old tennis court has become Milwaukee’s version of Portland’s homemade Burnside skatepark (you know, that array of cement bowls, ramps, etc.). Bikers, skateboarders and a few bladers are frequently installing and fine-tuning rails, grind boxes and other haphazard obstacles on this fenced-in patch of concrete. Like this one: a launch wedge to an angle-iron-edged grind box turned on its side. — Adam Morris