Set in Park Slope’s coolest playground, this popular community festival celebrates all things puppet! Free performances, $2 games and arts and crafts, $4 T-shirt decorating and $3 bounce-house access are just a few of the cool activities on offer. There’ll even be a few costumed Star Wars characters in attendance, plus Tuffy Tiger, a bright orange puppet that helps pre-K–through–second-grade students discover the world around them through song and dance. Don’t forget to bring swimmies and water shoes so the kids can man the spray cannons, take turns on the waterwheel and excitedly splash through the rocky river that flows through the colorful play space. All ages.