Boston’s iconic USS Constitution, a 1790s warship that is the oldest active-duty boat in the world, is often taken for granted. But a recent stroll through the USS Constitution and its museum revealed a surprisingly fresh and interesting experience for all ages. That’s not easy.”The USS Constitution | Photograph by Greg M. Cooper Photography/Courtesy USS Constitution MuseumThe USS Constitution Museum assumes no prior knowledge. Family-friendly exhibits of ships | Photograph by Greg M. Cooper Photography/Courtesy USS Constitution MuseumBut seven times a year, people need not just imagine what an in-service Constitution would have looked like. Meticulous ship models, uniforms, and artifacts | Photograph by Greg M. Cooper Photography/Courtesy USS Constitution MuseumBetween the museum, park grounds, and ship itself, the USS Constitution might be more alive now than ever.